# git rev-parse -q --verify cf6c8aef16cc0cd15e91a930befd8e312d5703f5^{commit}
cf6c8aef16cc0cd15e91a930befd8e312d5703f5
already have revision, skipping fetch
# git checkout -q -f -B kisskb cf6c8aef16cc0cd15e91a930befd8e312d5703f5
# git clean -qxdf
# < git log -1
# commit cf6c8aef16cc0cd15e91a930befd8e312d5703f5
# Merge: 8b7fd679427c 8eb9a2dff019
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Aug 3 12:56:34 2019 -0700
# 
#     Merge branch 'i2c/for-current-fixed' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
#     
#     Pull i2c fixes from Wolfram Sang:
#      "A set of driver fixes for the I2C subsystem"
#     
#     * 'i2c/for-current-fixed' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
#       i2c: s3c2410: Mark expected switch fall-through
#       i2c: at91: fix clk_offset for sama5d2
#       i2c: at91: disable TXRDY interrupt after sending data
#       i2c: iproc: Fix i2c master read more than 63 bytes
#       eeprom: at24: make spd world-readable again
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 cf6c8aef16cc0cd15e91a930befd8e312d5703f5
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0xDD53D179
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
arch/arm64/Makefile:56: CROSS_COMPILE_COMPAT not defined or empty, the compat vDSO will not be built
arch/arm64/Makefile:56: CROSS_COMPILE_COMPAT not defined or empty, the compat vDSO will not be built
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c: In function '__vgic_v3_save_aprs':
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:351:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
   cpu_if->vgic_ap0r[2] = __vgic_v3_read_ap0rn(2);
   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:352:2: note: here
  case 6:
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:353:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
   cpu_if->vgic_ap0r[1] = __vgic_v3_read_ap0rn(1);
   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:354:2: note: here
  default:
  ^~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:361:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
   cpu_if->vgic_ap1r[2] = __vgic_v3_read_ap1rn(2);
   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:362:2: note: here
  case 6:
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:363:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
   cpu_if->vgic_ap1r[1] = __vgic_v3_read_ap1rn(1);
   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:364:2: note: here
  default:
  ^~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c: In function '__vgic_v3_restore_aprs':
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:384:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
   __vgic_v3_write_ap0rn(cpu_if->vgic_ap0r[2], 2);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:385:2: note: here
  case 6:
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:386:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
   __vgic_v3_write_ap0rn(cpu_if->vgic_ap0r[1], 1);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:387:2: note: here
  default:
  ^~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:394:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
   __vgic_v3_write_ap1rn(cpu_if->vgic_ap1r[2], 2);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:395:2: note: here
  case 6:
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:396:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
   __vgic_v3_write_ap1rn(cpu_if->vgic_ap1r[1], 1);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/../../../../virt/kvm/arm/hyp/vgic-v3-sr.c:397:2: note: here
  default:
  ^~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c: In function '__debug_save_state':
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:20:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 15: ptr[15] = read_debug(reg, 15);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:21:2: note: here
  case 14: ptr[14] = read_debug(reg, 14);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:21:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 14: ptr[14] = read_debug(reg, 14);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:22:2: note: here
  case 13: ptr[13] = read_debug(reg, 13);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:22:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 13: ptr[13] = read_debug(reg, 13);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:23:2: note: here
  case 12: ptr[12] = read_debug(reg, 12);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:23:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 12: ptr[12] = read_debug(reg, 12);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:24:2: note: here
  case 11: ptr[11] = read_debug(reg, 11);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:24:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 11: ptr[11] = read_debug(reg, 11);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:25:2: note: here
  case 10: ptr[10] = read_debug(reg, 10);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:25:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 10: ptr[10] = read_debug(reg, 10);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:26:2: note: here
  case 9:  ptr[9] = read_debug(reg, 9);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:26:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 9:  ptr[9] = read_debug(reg, 9);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:27:2: note: here
  case 8:  ptr[8] = read_debug(reg, 8);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:27:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 8:  ptr[8] = read_debug(reg, 8);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:28:2: note: here
  case 7:  ptr[7] = read_debug(reg, 7);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:28:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 7:  ptr[7] = read_debug(reg, 7);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:29:2: note: here
  case 6:  ptr[6] = read_debug(reg, 6);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:29:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 6:  ptr[6] = read_debug(reg, 6);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:30:2: note: here
  case 5:  ptr[5] = read_debug(reg, 5);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:30:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 5:  ptr[5] = read_debug(reg, 5);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:31:2: note: here
  case 4:  ptr[4] = read_debug(reg, 4);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:31:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 4:  ptr[4] = read_debug(reg, 4);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:32:2: note: here
  case 3:  ptr[3] = read_debug(reg, 3);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:32:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 3:  ptr[3] = read_debug(reg, 3);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:33:2: note: here
  case 2:  ptr[2] = read_debug(reg, 2);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:33:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 2:  ptr[2] = read_debug(reg, 2);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:34:2: note: here
  case 1:  ptr[1] = read_debug(reg, 1);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:34:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 1:  ptr[1] = read_debug(reg, 1);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:35:2: note: here
  default: ptr[0] = read_debug(reg, 0);   \
  ^~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:20:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 15: ptr[15] = read_debug(reg, 15);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:21:2: note: here
  case 14: ptr[14] = read_debug(reg, 14);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:21:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 14: ptr[14] = read_debug(reg, 14);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:22:2: note: here
  case 13: ptr[13] = read_debug(reg, 13);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:22:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 13: ptr[13] = read_debug(reg, 13);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:23:2: note: here
  case 12: ptr[12] = read_debug(reg, 12);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:23:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 12: ptr[12] = read_debug(reg, 12);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:24:2: note: here
  case 11: ptr[11] = read_debug(reg, 11);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:24:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 11: ptr[11] = read_debug(reg, 11);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:25:2: note: here
  case 10: ptr[10] = read_debug(reg, 10);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:25:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 10: ptr[10] = read_debug(reg, 10);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:26:2: note: here
  case 9:  ptr[9] = read_debug(reg, 9);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:26:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 9:  ptr[9] = read_debug(reg, 9);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:27:2: note: here
  case 8:  ptr[8] = read_debug(reg, 8);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:27:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 8:  ptr[8] = read_debug(reg, 8);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:28:2: note: here
  case 7:  ptr[7] = read_debug(reg, 7);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:28:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 7:  ptr[7] = read_debug(reg, 7);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:29:2: note: here
  case 6:  ptr[6] = read_debug(reg, 6);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:29:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 6:  ptr[6] = read_debug(reg, 6);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:30:2: note: here
  case 5:  ptr[5] = read_debug(reg, 5);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:30:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 5:  ptr[5] = read_debug(reg, 5);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:31:2: note: here
  case 4:  ptr[4] = read_debug(reg, 4);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:31:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 4:  ptr[4] = read_debug(reg, 4);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:32:2: note: here
  case 3:  ptr[3] = read_debug(reg, 3);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:32:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 3:  ptr[3] = read_debug(reg, 3);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:33:2: note: here
  case 2:  ptr[2] = read_debug(reg, 2);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:33:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 2:  ptr[2] = read_debug(reg, 2);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:34:2: note: here
  case 1:  ptr[1] = read_debug(reg, 1);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:34:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 1:  ptr[1] = read_debug(reg, 1);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:35:2: note: here
  default: ptr[0] = read_debug(reg, 0);   \
  ^~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:114:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:20:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 15: ptr[15] = read_debug(reg, 15);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:21:2: note: here
  case 14: ptr[14] = read_debug(reg, 14);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:21:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 14: ptr[14] = read_debug(reg, 14);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:22:2: note: here
  case 13: ptr[13] = read_debug(reg, 13);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:22:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 13: ptr[13] = read_debug(reg, 13);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:23:2: note: here
  case 12: ptr[12] = read_debug(reg, 12);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:23:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 12: ptr[12] = read_debug(reg, 12);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:24:2: note: here
  case 11: ptr[11] = read_debug(reg, 11);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:24:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 11: ptr[11] = read_debug(reg, 11);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:25:2: note: here
  case 10: ptr[10] = read_debug(reg, 10);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:25:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 10: ptr[10] = read_debug(reg, 10);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:26:2: note: here
  case 9:  ptr[9] = read_debug(reg, 9);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:26:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 9:  ptr[9] = read_debug(reg, 9);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:27:2: note: here
  case 8:  ptr[8] = read_debug(reg, 8);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:27:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 8:  ptr[8] = read_debug(reg, 8);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:28:2: note: here
  case 7:  ptr[7] = read_debug(reg, 7);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:28:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 7:  ptr[7] = read_debug(reg, 7);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:29:2: note: here
  case 6:  ptr[6] = read_debug(reg, 6);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:29:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 6:  ptr[6] = read_debug(reg, 6);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:30:2: note: here
  case 5:  ptr[5] = read_debug(reg, 5);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:30:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 5:  ptr[5] = read_debug(reg, 5);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:31:2: note: here
  case 4:  ptr[4] = read_debug(reg, 4);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:31:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 4:  ptr[4] = read_debug(reg, 4);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:32:2: note: here
  case 3:  ptr[3] = read_debug(reg, 3);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:32:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 3:  ptr[3] = read_debug(reg, 3);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:33:2: note: here
  case 2:  ptr[2] = read_debug(reg, 2);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:33:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 2:  ptr[2] = read_debug(reg, 2);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:34:2: note: here
  case 1:  ptr[1] = read_debug(reg, 1);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:34:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 1:  ptr[1] = read_debug(reg, 1);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:35:2: note: here
  default: ptr[0] = read_debug(reg, 0);   \
  ^~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:115:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:20:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 15: ptr[15] = read_debug(reg, 15);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:21:2: note: here
  case 14: ptr[14] = read_debug(reg, 14);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:21:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 14: ptr[14] = read_debug(reg, 14);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:22:2: note: here
  case 13: ptr[13] = read_debug(reg, 13);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:22:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 13: ptr[13] = read_debug(reg, 13);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:23:2: note: here
  case 12: ptr[12] = read_debug(reg, 12);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:23:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 12: ptr[12] = read_debug(reg, 12);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:24:2: note: here
  case 11: ptr[11] = read_debug(reg, 11);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:24:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 11: ptr[11] = read_debug(reg, 11);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:25:2: note: here
  case 10: ptr[10] = read_debug(reg, 10);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:25:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 10: ptr[10] = read_debug(reg, 10);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:26:2: note: here
  case 9:  ptr[9] = read_debug(reg, 9);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:26:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 9:  ptr[9] = read_debug(reg, 9);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:27:2: note: here
  case 8:  ptr[8] = read_debug(reg, 8);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:27:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 8:  ptr[8] = read_debug(reg, 8);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:28:2: note: here
  case 7:  ptr[7] = read_debug(reg, 7);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:28:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 7:  ptr[7] = read_debug(reg, 7);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:29:2: note: here
  case 6:  ptr[6] = read_debug(reg, 6);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:29:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 6:  ptr[6] = read_debug(reg, 6);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:30:2: note: here
  case 5:  ptr[5] = read_debug(reg, 5);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:30:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 5:  ptr[5] = read_debug(reg, 5);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:31:2: note: here
  case 4:  ptr[4] = read_debug(reg, 4);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:31:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 4:  ptr[4] = read_debug(reg, 4);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:32:2: note: here
  case 3:  ptr[3] = read_debug(reg, 3);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:32:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 3:  ptr[3] = read_debug(reg, 3);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:33:2: note: here
  case 2:  ptr[2] = read_debug(reg, 2);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:33:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 2:  ptr[2] = read_debug(reg, 2);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:34:2: note: here
  case 1:  ptr[1] = read_debug(reg, 1);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:34:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
  case 1:  ptr[1] = read_debug(reg, 1);   \
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:35:2: note: here
  default: ptr[0] = read_debug(reg, 0);   \
  ^~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:116:2: note: in expansion of macro 'save_debug'
  save_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c: In function '__debug_restore_state':
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:40:11: note: in expansion of macro 'write_debug'
  case 15: write_debug(ptr[15], reg, 15);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:41:2: note: here
  case 14: write_debug(ptr[14], reg, 14);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:41:11: note: in expansion of macro 'write_debug'
  case 14: write_debug(ptr[14], reg, 14);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:42:2: note: here
  case 13: write_debug(ptr[13], reg, 13);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:42:11: note: in expansion of macro 'write_debug'
  case 13: write_debug(ptr[13], reg, 13);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:43:2: note: here
  case 12: write_debug(ptr[12], reg, 12);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:43:11: note: in expansion of macro 'write_debug'
  case 12: write_debug(ptr[12], reg, 12);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:44:2: note: here
  case 11: write_debug(ptr[11], reg, 11);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:44:11: note: in expansion of macro 'write_debug'
  case 11: write_debug(ptr[11], reg, 11);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:45:2: note: here
  case 10: write_debug(ptr[10], reg, 10);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:45:11: note: in expansion of macro 'write_debug'
  case 10: write_debug(ptr[10], reg, 10);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:46:2: note: here
  case 9:  write_debug(ptr[9], reg, 9);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:46:11: note: in expansion of macro 'write_debug'
  case 9:  write_debug(ptr[9], reg, 9);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:47:2: note: here
  case 8:  write_debug(ptr[8], reg, 8);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:47:11: note: in expansion of macro 'write_debug'
  case 8:  write_debug(ptr[8], reg, 8);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:48:2: note: here
  case 7:  write_debug(ptr[7], reg, 7);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:48:11: note: in expansion of macro 'write_debug'
  case 7:  write_debug(ptr[7], reg, 7);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:49:2: note: here
  case 6:  write_debug(ptr[6], reg, 6);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:49:11: note: in expansion of macro 'write_debug'
  case 6:  write_debug(ptr[6], reg, 6);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:50:2: note: here
  case 5:  write_debug(ptr[5], reg, 5);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:50:11: note: in expansion of macro 'write_debug'
  case 5:  write_debug(ptr[5], reg, 5);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:51:2: note: here
  case 4:  write_debug(ptr[4], reg, 4);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:51:11: note: in expansion of macro 'write_debug'
  case 4:  write_debug(ptr[4], reg, 4);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:52:2: note: here
  case 3:  write_debug(ptr[3], reg, 3);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:52:11: note: in expansion of macro 'write_debug'
  case 3:  write_debug(ptr[3], reg, 3);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:53:2: note: here
  case 2:  write_debug(ptr[2], reg, 2);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:53:11: note: in expansion of macro 'write_debug'
  case 2:  write_debug(ptr[2], reg, 2);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:54:2: note: here
  case 1:  write_debug(ptr[1], reg, 1);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:54:11: note: in expansion of macro 'write_debug'
  case 1:  write_debug(ptr[1], reg, 1);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:55:2: note: here
  default: write_debug(ptr[0], reg, 0);   \
  ^~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:133:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bcr, dbgbcr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:40:11: note: in expansion of macro 'write_debug'
  case 15: write_debug(ptr[15], reg, 15);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:41:2: note: here
  case 14: write_debug(ptr[14], reg, 14);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:41:11: note: in expansion of macro 'write_debug'
  case 14: write_debug(ptr[14], reg, 14);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:42:2: note: here
  case 13: write_debug(ptr[13], reg, 13);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:42:11: note: in expansion of macro 'write_debug'
  case 13: write_debug(ptr[13], reg, 13);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:43:2: note: here
  case 12: write_debug(ptr[12], reg, 12);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:43:11: note: in expansion of macro 'write_debug'
  case 12: write_debug(ptr[12], reg, 12);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:44:2: note: here
  case 11: write_debug(ptr[11], reg, 11);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:44:11: note: in expansion of macro 'write_debug'
  case 11: write_debug(ptr[11], reg, 11);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:45:2: note: here
  case 10: write_debug(ptr[10], reg, 10);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:45:11: note: in expansion of macro 'write_debug'
  case 10: write_debug(ptr[10], reg, 10);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:46:2: note: here
  case 9:  write_debug(ptr[9], reg, 9);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:46:11: note: in expansion of macro 'write_debug'
  case 9:  write_debug(ptr[9], reg, 9);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:47:2: note: here
  case 8:  write_debug(ptr[8], reg, 8);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:47:11: note: in expansion of macro 'write_debug'
  case 8:  write_debug(ptr[8], reg, 8);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:48:2: note: here
  case 7:  write_debug(ptr[7], reg, 7);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:48:11: note: in expansion of macro 'write_debug'
  case 7:  write_debug(ptr[7], reg, 7);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:49:2: note: here
  case 6:  write_debug(ptr[6], reg, 6);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:49:11: note: in expansion of macro 'write_debug'
  case 6:  write_debug(ptr[6], reg, 6);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:50:2: note: here
  case 5:  write_debug(ptr[5], reg, 5);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:50:11: note: in expansion of macro 'write_debug'
  case 5:  write_debug(ptr[5], reg, 5);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:51:2: note: here
  case 4:  write_debug(ptr[4], reg, 4);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:51:11: note: in expansion of macro 'write_debug'
  case 4:  write_debug(ptr[4], reg, 4);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:52:2: note: here
  case 3:  write_debug(ptr[3], reg, 3);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:52:11: note: in expansion of macro 'write_debug'
  case 3:  write_debug(ptr[3], reg, 3);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:53:2: note: here
  case 2:  write_debug(ptr[2], reg, 2);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:53:11: note: in expansion of macro 'write_debug'
  case 2:  write_debug(ptr[2], reg, 2);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:54:2: note: here
  case 1:  write_debug(ptr[1], reg, 1);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:54:11: note: in expansion of macro 'write_debug'
  case 1:  write_debug(ptr[1], reg, 1);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:55:2: note: here
  default: write_debug(ptr[0], reg, 0);   \
  ^~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:134:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_bvr, dbgbvr, brps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:40:11: note: in expansion of macro 'write_debug'
  case 15: write_debug(ptr[15], reg, 15);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:41:2: note: here
  case 14: write_debug(ptr[14], reg, 14);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:41:11: note: in expansion of macro 'write_debug'
  case 14: write_debug(ptr[14], reg, 14);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:42:2: note: here
  case 13: write_debug(ptr[13], reg, 13);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:42:11: note: in expansion of macro 'write_debug'
  case 13: write_debug(ptr[13], reg, 13);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:43:2: note: here
  case 12: write_debug(ptr[12], reg, 12);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:43:11: note: in expansion of macro 'write_debug'
  case 12: write_debug(ptr[12], reg, 12);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:44:2: note: here
  case 11: write_debug(ptr[11], reg, 11);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:44:11: note: in expansion of macro 'write_debug'
  case 11: write_debug(ptr[11], reg, 11);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:45:2: note: here
  case 10: write_debug(ptr[10], reg, 10);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:45:11: note: in expansion of macro 'write_debug'
  case 10: write_debug(ptr[10], reg, 10);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:46:2: note: here
  case 9:  write_debug(ptr[9], reg, 9);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:46:11: note: in expansion of macro 'write_debug'
  case 9:  write_debug(ptr[9], reg, 9);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:47:2: note: here
  case 8:  write_debug(ptr[8], reg, 8);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:47:11: note: in expansion of macro 'write_debug'
  case 8:  write_debug(ptr[8], reg, 8);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:48:2: note: here
  case 7:  write_debug(ptr[7], reg, 7);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:48:11: note: in expansion of macro 'write_debug'
  case 7:  write_debug(ptr[7], reg, 7);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:49:2: note: here
  case 6:  write_debug(ptr[6], reg, 6);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:49:11: note: in expansion of macro 'write_debug'
  case 6:  write_debug(ptr[6], reg, 6);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:50:2: note: here
  case 5:  write_debug(ptr[5], reg, 5);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:50:11: note: in expansion of macro 'write_debug'
  case 5:  write_debug(ptr[5], reg, 5);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:51:2: note: here
  case 4:  write_debug(ptr[4], reg, 4);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:51:11: note: in expansion of macro 'write_debug'
  case 4:  write_debug(ptr[4], reg, 4);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:52:2: note: here
  case 3:  write_debug(ptr[3], reg, 3);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:52:11: note: in expansion of macro 'write_debug'
  case 3:  write_debug(ptr[3], reg, 3);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:53:2: note: here
  case 2:  write_debug(ptr[2], reg, 2);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:53:11: note: in expansion of macro 'write_debug'
  case 2:  write_debug(ptr[2], reg, 2);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:54:2: note: here
  case 1:  write_debug(ptr[1], reg, 1);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:54:11: note: in expansion of macro 'write_debug'
  case 1:  write_debug(ptr[1], reg, 1);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:55:2: note: here
  default: write_debug(ptr[0], reg, 0);   \
  ^~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:135:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:40:11: note: in expansion of macro 'write_debug'
  case 15: write_debug(ptr[15], reg, 15);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:41:2: note: here
  case 14: write_debug(ptr[14], reg, 14);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:41:11: note: in expansion of macro 'write_debug'
  case 14: write_debug(ptr[14], reg, 14);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:42:2: note: here
  case 13: write_debug(ptr[13], reg, 13);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:42:11: note: in expansion of macro 'write_debug'
  case 13: write_debug(ptr[13], reg, 13);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:43:2: note: here
  case 12: write_debug(ptr[12], reg, 12);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:43:11: note: in expansion of macro 'write_debug'
  case 12: write_debug(ptr[12], reg, 12);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:44:2: note: here
  case 11: write_debug(ptr[11], reg, 11);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:44:11: note: in expansion of macro 'write_debug'
  case 11: write_debug(ptr[11], reg, 11);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:45:2: note: here
  case 10: write_debug(ptr[10], reg, 10);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:45:11: note: in expansion of macro 'write_debug'
  case 10: write_debug(ptr[10], reg, 10);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:46:2: note: here
  case 9:  write_debug(ptr[9], reg, 9);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:46:11: note: in expansion of macro 'write_debug'
  case 9:  write_debug(ptr[9], reg, 9);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:47:2: note: here
  case 8:  write_debug(ptr[8], reg, 8);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:47:11: note: in expansion of macro 'write_debug'
  case 8:  write_debug(ptr[8], reg, 8);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:48:2: note: here
  case 7:  write_debug(ptr[7], reg, 7);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:48:11: note: in expansion of macro 'write_debug'
  case 7:  write_debug(ptr[7], reg, 7);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:49:2: note: here
  case 6:  write_debug(ptr[6], reg, 6);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:49:11: note: in expansion of macro 'write_debug'
  case 6:  write_debug(ptr[6], reg, 6);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:50:2: note: here
  case 5:  write_debug(ptr[5], reg, 5);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:50:11: note: in expansion of macro 'write_debug'
  case 5:  write_debug(ptr[5], reg, 5);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:51:2: note: here
  case 4:  write_debug(ptr[4], reg, 4);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:51:11: note: in expansion of macro 'write_debug'
  case 4:  write_debug(ptr[4], reg, 4);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:52:2: note: here
  case 3:  write_debug(ptr[3], reg, 3);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:52:11: note: in expansion of macro 'write_debug'
  case 3:  write_debug(ptr[3], reg, 3);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:53:2: note: here
  case 2:  write_debug(ptr[2], reg, 2);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:53:11: note: in expansion of macro 'write_debug'
  case 2:  write_debug(ptr[2], reg, 2);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:54:2: note: here
  case 1:  write_debug(ptr[1], reg, 1);   \
  ^~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/hardirq.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:7,
                 from /kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:8:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:16:28: note: in expansion of macro 'write_sysreg'
 #define write_debug(v,r,n) write_sysreg(v, r##n##_el1)
                            ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:54:11: note: in expansion of macro 'write_debug'
  case 1:  write_debug(ptr[1], reg, 1);   \
           ^~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:55:2: note: here
  default: write_debug(ptr[0], reg, 0);   \
  ^~~~~~~
/kisskb/src/arch/arm64/kvm/hyp/debug-sr.c:136:2: note: in expansion of macro 'restore_debug'
  restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
  ^~~~~~~~~~~~~
In file included from /kisskb/src/arch/arm64/include/asm/kvm_emulate.h:19,
                 from /kisskb/src/arch/arm64/kvm/regmap.c:13:
/kisskb/src/arch/arm64/kvm/regmap.c: In function 'vcpu_write_spsr32':
/kisskb/src/arch/arm64/include/asm/kvm_hyp.h:31:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
   asm volatile(ALTERNATIVE(__msr_s(r##nvh, "%x0"), \
   ^~~
/kisskb/src/arch/arm64/include/asm/kvm_hyp.h:46:31: note: in expansion of macro 'write_sysreg_elx'
 #define write_sysreg_el1(v,r) write_sysreg_elx(v, r, _EL1, _EL12)
                               ^~~~~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/regmap.c:180:3: note: in expansion of macro 'write_sysreg_el1'
   write_sysreg_el1(v, SYS_SPSR);
   ^~~~~~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/regmap.c:181:2: note: here
  case KVM_SPSR_ABT:
  ^~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/asm-generic/bug.h:18,
                 from /kisskb/src/arch/arm64/include/asm/bug.h:26,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/mm.h:9,
                 from /kisskb/src/arch/arm64/kvm/regmap.c:11:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/regmap.c:182:3: note: in expansion of macro 'write_sysreg'
   write_sysreg(v, spsr_abt);
   ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/regmap.c:183:2: note: here
  case KVM_SPSR_UND:
  ^~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/asm-generic/bug.h:18,
                 from /kisskb/src/arch/arm64/include/asm/bug.h:26,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/mm.h:9,
                 from /kisskb/src/arch/arm64/kvm/regmap.c:11:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/regmap.c:184:3: note: in expansion of macro 'write_sysreg'
   write_sysreg(v, spsr_und);
   ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/regmap.c:185:2: note: here
  case KVM_SPSR_IRQ:
  ^~~~
In file included from /kisskb/src/arch/arm64/include/asm/cputype.h:132,
                 from /kisskb/src/arch/arm64/include/asm/cache.h:8,
                 from /kisskb/src/include/linux/cache.h:6,
                 from /kisskb/src/include/linux/printk.h:9,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/asm-generic/bug.h:18,
                 from /kisskb/src/arch/arm64/include/asm/bug.h:26,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/mm.h:9,
                 from /kisskb/src/arch/arm64/kvm/regmap.c:11:
/kisskb/src/arch/arm64/include/asm/sysreg.h:837:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  asm volatile("msr " __stringify(r) ", %x0"  \
  ^~~
/kisskb/src/arch/arm64/kvm/regmap.c:186:3: note: in expansion of macro 'write_sysreg'
   write_sysreg(v, spsr_irq);
   ^~~~~~~~~~~~
/kisskb/src/arch/arm64/kvm/regmap.c:187:2: note: here
  case KVM_SPSR_FIQ:
  ^~~~
/kisskb/src/lib/chacha.c: In function 'chacha_permute':
/kisskb/src/lib/chacha.c:63:1: warning: the frame size of 3392 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/drivers/dma/imx-dma.c: In function 'imxdma_xfer_desc':
/kisskb/src/drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
   if (slot == IMX_DMA_2D_SLOT_A) {
      ^
/kisskb/src/drivers/dma/imx-dma.c:559:2: note: here
  case IMXDMA_DESC_MEMCPY:
  ^~~~
/kisskb/src/drivers/mfd/rk808.c:752:12: warning: 'rk8xx_resume' defined but not used [-Wunused-function]
 static int rk8xx_resume(struct device *dev)
            ^~~~~~~~~~~~
/kisskb/src/drivers/mfd/rk808.c:732:12: warning: 'rk8xx_suspend' defined but not used [-Wunused-function]
 static int rk8xx_suspend(struct device *dev)
            ^~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:06:20.523893