# git rev-parse -q --verify df85055f4421b6d147cca0ac6df8535392128775^{commit}
df85055f4421b6d147cca0ac6df8535392128775
already have revision, skipping fetch
# git checkout -q -f -B kisskb df85055f4421b6d147cca0ac6df8535392128775
# git clean -qxdf
# < git log -1
# commit df85055f4421b6d147cca0ac6df8535392128775
# Author: Nathan Chancellor <nathan@kernel.org>
# Date:   Fri May 28 11:27:52 2021 -0700
# 
#     powerpc/barrier: Avoid collision with clang's __lwsync macro
#     
#     A change in clang 13 results in the __lwsync macro being defined as
#     __builtin_ppc_lwsync, which emits 'lwsync' or 'msync' depending on what
#     the target supports. This breaks the build because of -Werror in
#     arch/powerpc, along with thousands of warnings:
#     
#      In file included from arch/powerpc/kernel/pmc.c:12:
#      In file included from include/linux/bug.h:5:
#      In file included from arch/powerpc/include/asm/bug.h:109:
#      In file included from include/asm-generic/bug.h:20:
#      In file included from include/linux/kernel.h:12:
#      In file included from include/linux/bitops.h:32:
#      In file included from arch/powerpc/include/asm/bitops.h:62:
#      arch/powerpc/include/asm/barrier.h:49:9: error: '__lwsync' macro redefined [-Werror,-Wmacro-redefined]
#      #define __lwsync()      __asm__ __volatile__ (stringify_in_c(LWSYNC) : : :"memory")
#             ^
#      <built-in>:308:9: note: previous definition is here
#      #define __lwsync __builtin_ppc_lwsync
#             ^
#      1 error generated.
#     
#     Undefine this macro so that the runtime patching introduced by
#     commit 2d1b2027626d ("powerpc: Fixup lwsync at runtime") continues to
#     work properly with clang and the build no longer breaks.
#     
#     Cc: stable@vger.kernel.org
#     Signed-off-by: Nathan Chancellor <nathan@kernel.org>
#     Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://github.com/ClangBuiltLinux/linux/issues/1386
#     Link: https://github.com/llvm/llvm-project/commit/62b5df7fe2b3fda1772befeda15598fbef96a614
#     Link: https://lore.kernel.org/r/20210528182752.1852002-1-nathan@kernel.org
# < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 df85055f4421b6d147cca0ac6df8535392128775
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc32_allmodconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc32_allmodconfig
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc32_allmodconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc32_allmodconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc32_allmodconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/boot/dts/stxssa8555.dts:329.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0)
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/motionpro.dts:84.15-86.4
arch/powerpc/boot/dts/motionpro.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/o3dnt.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:182.18-186.5: Warning (spi_bus_bridge): /soc5200@f0000000/psc@2000: node name for SPI buses should be 'spi'
  also defined at /kisskb/src/arch/powerpc/boot/dts/o2d.dtsi:32.12-43.5
arch/powerpc/boot/dts/o3dnt.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/uc101.dts:100.15-102.4
arch/powerpc/boot/dts/uc101.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:135.22-137.4: Warning (pci_bridge): /pcie@f1008000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:92.7-117.3
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:102.9-116.4: Warning (pci_bridge): /pcie@f1008000/pcie@0: missing ranges for PCI bridge (or not a bridge)
/kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:139.22-141.4: Warning (pci_bridge): /pcie@f1009000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@f1009000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/mvme7100.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:30.11-32.6: Warning (i2c_bus_reg): /soc@f1000000/i2c@3000/rtc@68: missing or empty reg property
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/o2d300.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:182.18-186.5: Warning (spi_bus_bridge): /soc5200@f0000000/psc@2000: node name for SPI buses should be 'spi'
  also defined at /kisskb/src/arch/powerpc/boot/dts/o2d.dtsi:32.12-43.5
arch/powerpc/boot/dts/o2d300.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020rdb.dts:251.22-254.4: Warning (pci_bridge): /pcie@ffe08000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:43.7-68.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:52.9-67.4: Warning (pci_bridge): /pcie@ffe08000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/p2020rdb.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/o2mnt.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:182.18-186.5: Warning (spi_bus_bridge): /soc5200@f0000000/psc@2000: node name for SPI buses should be 'spi'
  also defined at /kisskb/src/arch/powerpc/boot/dts/o2d.dtsi:32.12-43.5
arch/powerpc/boot/dts/o2mnt.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/a3m071.dts:135.15-137.4
arch/powerpc/boot/dts/a3m071.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts:189.11-193.6: Warning (spi_bus_reg): /soc@ffe00000/spi@7000/slic@0: SPI bus unit address format error, expected "1"
/kisskb/src/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts:195.11-199.6: Warning (spi_bus_reg): /soc@ffe00000/spi@7000/slic@1: SPI bus unit address format error, expected "2"
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/o2d.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:182.18-186.5: Warning (spi_bus_bridge): /soc5200@f0000000/psc@2000: node name for SPI buses should be 'spi'
  also defined at /kisskb/src/arch/powerpc/boot/dts/o2d.dtsi:32.12-43.5
arch/powerpc/boot/dts/o2d.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/cm5200.dts:70.15-72.4
arch/powerpc/boot/dts/cm5200.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc5121.dtsi:397.13-406.5: Warning (spi_bus_bridge): /soc@80000000/psc@11400: node name for SPI buses should be 'spi'
  also defined at /kisskb/src/arch/powerpc/boot/dts/ac14xx.dts:305.19-326.5
/kisskb/src/arch/powerpc/boot/dts/mpc5121.dtsi:409.13-418.5: Warning (spi_bus_bridge): /soc@80000000/psc@11500: node name for SPI buses should be 'spi'
  also defined at /kisskb/src/arch/powerpc/boot/dts/ac14xx.dts:329.19-344.5
arch/powerpc/boot/dts/ac14xx.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0)
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/o2i.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:182.18-186.5: Warning (spi_bus_bridge): /soc5200@f0000000/psc@2000: node name for SPI buses should be 'spi'
  also defined at /kisskb/src/arch/powerpc/boot/dts/o2d.dtsi:32.12-43.5
arch/powerpc/boot/dts/o2i.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/o2dnt2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:182.18-186.5: Warning (spi_bus_bridge): /soc5200@f0000000/psc@2000: node name for SPI buses should be 'spi'
  also defined at /kisskb/src/arch/powerpc/boot/dts/o2d.dtsi:32.12-43.5
arch/powerpc/boot/dts/o2dnt2.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/gef_sbc610.dts:209.22-211.4: Warning (pci_bridge): /pcie@fef09000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@fef09000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/gef_sbc610.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/bluestone.dts:272.13-277.7: Warning (i2c_bus_reg): /plb/opb/i2c@ef600700/sttm@4C: I2C bus unit address format error, expected "4c"
/kisskb/src/arch/powerpc/boot/dts/xpedite5200_xmon.dts:139.11-142.6: Warning (i2c_bus_reg): /soc@ef000000/i2c@3000/dtt@48: I2C bus unit address format error, expected "34"
/kisskb/src/arch/powerpc/boot/dts/mpc5121.dtsi:457.13-466.5: Warning (spi_bus_bridge): /soc@80000000/psc@11900: node name for SPI buses should be 'spi'
  also defined at /kisskb/src/arch/powerpc/boot/dts/pdm360ng.dts:172.13-185.5
arch/powerpc/boot/dts/pdm360ng.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:211.22-213.4: Warning (pci_bridge): /pcie@fef09000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@fef09000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/xpedite5200.dts:135.11-138.6: Warning (i2c_bus_reg): /soc@ef000000/i2c@3000/dtt@48: I2C bus unit address format error, expected "34"
/kisskb/src/arch/powerpc/boot/dts/fsl/oca4080.dts:132.23-134.4: Warning (pci_bridge): /pcie@ffe200000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:58.7-84.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:68.9-83.4: Warning (pci_bridge): /pcie@ffe200000/pcie@0: missing ranges for PCI bridge (or not a bridge)
/kisskb/src/arch/powerpc/boot/dts/fsl/oca4080.dts:136.23-138.4: Warning (pci_bridge): /pcie@ffe201000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:87.7-113.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:97.9-112.4: Warning (pci_bridge): /pcie@ffe201000/pcie@0: missing ranges for PCI bridge (or not a bridge)
/kisskb/src/arch/powerpc/boot/dts/fsl/oca4080.dts:140.23-142.4: Warning (pci_bridge): /pcie@ffe202000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:116.7-142.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:126.9-141.4: Warning (pci_bridge): /pcie@ffe202000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/oca4080.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc8610_hpcd.dts:420.3-21: Warning (pci_device_bus_num): /pcie@e000a000/pcie@0:bus-range: PCI bus number 0 out of range, expected (1 - 1)
/kisskb/src/arch/powerpc/boot/dts/fsl/ppa8548.dts:34.22-37.4: Warning (pci_bridge): /pci@fe0008000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:43.7-51.3
/kisskb/src/arch/powerpc/boot/dts/fsl/ppa8548.dts:39.22-42.4: Warning (pci_bridge): /pci@fe0009000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:54.7-62.3
/kisskb/src/arch/powerpc/boot/dts/fsl/ppa8548.dts:44.23-47.4: Warning (pci_bridge): /pcie@fe000a000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:65.7-90.3
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:74.9-89.4: Warning (pci_bridge): /pcie@fe000a000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/ppa8548.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dts:59.23-62.4: Warning (pci_bridge): /pcie@fffe08000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:100.7-126.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:109.9-125.4: Warning (pci_bridge): /pcie@fffe08000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/mgcoge.dts:230.14-234.7: Warning (spi_bus_reg): /soc@f0000000/cpm@119c0/spi@11aa0/ds3106@1: SPI bus unit address format error, expected "0"
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dts:59.22-62.4: Warning (pci_bridge): /pcie@ffe08000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:100.7-126.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:109.9-125.4: Warning (pci_bridge): /pcie@ffe08000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0)
/kisskb/src/arch/powerpc/boot/dts/fsl/kmcoge4.dts:196.23-198.4: Warning (pci_bridge): /pcie@ffe201000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi:87.7-113.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi:97.9-112.4: Warning (pci_bridge): /pcie@ffe201000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/kmcoge4.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/platforms/52xx/mpc52xx_gpt.c: In function 'mpc52xx_wdt_ioctl':
/kisskb/src/arch/powerpc/platforms/52xx/mpc52xx_gpt.c:582:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
  582 |   if (ret)
      |      ^
/kisskb/src/arch/powerpc/platforms/52xx/mpc52xx_gpt.c:586:2: note: here
  586 |  case WDIOC_GETTIMEOUT:
      |  ^~~~
/kisskb/src/drivers/tty/serial/cpm_uart/cpm_uart_core.c:1126:12: warning: 'udbg_cpm_getc' defined but not used [-Wunused-function]
 1126 | static int udbg_cpm_getc(void)
      |            ^~~~~~~~~~~~~
/kisskb/src/drivers/tty/serial/cpm_uart/cpm_uart_core.c:1112:13: warning: 'udbg_cpm_putc' defined but not used [-Wunused-function]
 1112 | static void udbg_cpm_putc(char c)
      |             ^~~~~~~~~~~~~
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:60:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2122: warning: "writeq_relaxed" redefined
 2122 | #define writeq_relaxed writeq
      | 
In file included from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:11,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:20:
/kisskb/src/arch/powerpc/include/asm/io.h:675: note: this is the location of the previous definition
  675 | #define writeq_relaxed(v, addr) writeq(v, addr)
      | 
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:19:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2122: warning: "writeq_relaxed" redefined
 2122 | #define writeq_relaxed writeq
      | 
In file included from /kisskb/src/include/linux/scatterlist.h:9,
                 from /kisskb/src/include/linux/dma-mapping.h:10,
                 from /kisskb/src/include/linux/skbuff.h:31,
                 from /kisskb/src/include/linux/if_ether.h:19,
                 from /kisskb/src/include/uapi/linux/ethtool.h:19,
                 from /kisskb/src/include/linux/ethtool.h:18,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:11:
/kisskb/src/arch/powerpc/include/asm/io.h:675: note: this is the location of the previous definition
  675 | #define writeq_relaxed(v, addr) writeq(v, addr)
      | 
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:20:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2122: warning: "writeq_relaxed" redefined
 2122 | #define writeq_relaxed writeq
      | 
In file included from /kisskb/src/include/linux/scatterlist.h:9,
                 from /kisskb/src/include/linux/dma-mapping.h:10,
                 from /kisskb/src/include/linux/skbuff.h:31,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:11:
/kisskb/src/arch/powerpc/include/asm/io.h:675: note: this is the location of the previous definition
  675 | #define writeq_relaxed(v, addr) writeq(v, addr)
      | 
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:24:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2122: warning: "writeq_relaxed" redefined
 2122 | #define writeq_relaxed writeq
      | 
In file included from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:11,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:14:
/kisskb/src/arch/powerpc/include/asm/io.h:675: note: this is the location of the previous definition
  675 | #define writeq_relaxed(v, addr) writeq(v, addr)
      | 
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:23:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2122: warning: "writeq_relaxed" redefined
 2122 | #define writeq_relaxed writeq
      | 
In file included from /kisskb/src/include/linux/scatterlist.h:9,
                 from /kisskb/src/include/linux/dma-mapping.h:10,
                 from /kisskb/src/include/linux/skbuff.h:31,
                 from /kisskb/src/include/linux/if_ether.h:19,
                 from /kisskb/src/include/uapi/linux/ethtool.h:19,
                 from /kisskb/src/include/linux/ethtool.h:18,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:13:
/kisskb/src/arch/powerpc/include/asm/io.h:675: note: this is the location of the previous definition
  675 | #define writeq_relaxed(v, addr) writeq(v, addr)
      | 
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:24:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2122: warning: "writeq_relaxed" redefined
 2122 | #define writeq_relaxed writeq
      | 
In file included from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:11,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:14:
/kisskb/src/arch/powerpc/include/asm/io.h:675: note: this is the location of the previous definition
  675 | #define writeq_relaxed(v, addr) writeq(v, addr)
      | 
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:20:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2122: warning: "writeq_relaxed" redefined
 2122 | #define writeq_relaxed writeq
      | 
In file included from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:11,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/include/linux/pci.h:38,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:11:
/kisskb/src/arch/powerpc/include/asm/io.h:675: note: this is the location of the previous definition
  675 | #define writeq_relaxed(v, addr) writeq(v, addr)
      | 
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:17:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2122: warning: "writeq_relaxed" redefined
 2122 | #define writeq_relaxed writeq
      | 
In file included from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:11,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/include/linux/pci.h:38,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:9:
/kisskb/src/arch/powerpc/include/asm/io.h:675: note: this is the location of the previous definition
  675 | #define writeq_relaxed(v, addr) writeq(v, addr)
      | 
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:14:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2122: warning: "writeq_relaxed" redefined
 2122 | #define writeq_relaxed writeq
      | 
In file included from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:11,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/include/linux/pci.h:38,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:10:
/kisskb/src/arch/powerpc/include/asm/io.h:675: note: this is the location of the previous definition
  675 | #define writeq_relaxed(v, addr) writeq(v, addr)
      | 
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2122: warning: "writeq_relaxed" redefined
 2122 | #define writeq_relaxed writeq
      | 
In file included from /kisskb/src/include/linux/scatterlist.h:9,
                 from /kisskb/src/include/linux/dma-mapping.h:10,
                 from /kisskb/src/include/linux/skbuff.h:31,
                 from /kisskb/src/include/linux/if_ether.h:19,
                 from /kisskb/src/include/uapi/linux/ethtool.h:19,
                 from /kisskb/src/include/linux/ethtool.h:18,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:23,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12:
/kisskb/src/arch/powerpc/include/asm/io.h:675: note: this is the location of the previous definition
  675 | #define writeq_relaxed(v, addr) writeq(v, addr)
      | 
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:24:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2122: warning: "writeq_relaxed" redefined
 2122 | #define writeq_relaxed writeq
      | 
In file included from /kisskb/src/include/linux/scatterlist.h:9,
                 from /kisskb/src/include/linux/dma-mapping.h:10,
                 from /kisskb/src/include/linux/skbuff.h:31,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:10:
/kisskb/src/arch/powerpc/include/asm/io.h:675: note: this is the location of the previous definition
  675 | #define writeq_relaxed(v, addr) writeq(v, addr)
      | 
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:15:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2122: warning: "writeq_relaxed" redefined
 2122 | #define writeq_relaxed writeq
      | 
In file included from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:11,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/include/linux/pci.h:38,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:12:
/kisskb/src/arch/powerpc/include/asm/io.h:675: note: this is the location of the previous definition
  675 | #define writeq_relaxed(v, addr) writeq(v, addr)
      | 
/kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c: In function 'qe_ep_init':
/kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c:542:37: warning: this statement may fall through [-Wimplicit-fallthrough=]
  542 |    if ((max == 128) || (max == 256) || (max == 512))
      |        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
/kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c:544:4: note: here
  544 |    default:
      |    ^~~~~~~
/kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c:563:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
  563 |     if (max <= 1024)
      |        ^
/kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c:565:4: note: here
  565 |    case USB_SPEED_FULL:
      |    ^~~~
/kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c:566:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
  566 |     if (max <= 64)
      |        ^
/kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c:568:4: note: here
  568 |    default:
      |    ^~~~~~~
/kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c:580:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
  580 |     if (max <= 1024)
      |        ^
/kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c:582:4: note: here
  582 |    case USB_SPEED_FULL:
      |    ^~~~
/kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c:596:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
  596 |     switch (max) {
      |     ^~~~~~
/kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c:608:4: note: here
  608 |    case USB_SPEED_LOW:
      |    ^~~~
/kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c: In function 'ads5121_select_chip':
/kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c:294:19: warning: unused variable 'mtd' [-Wunused-variable]
  294 |  struct mtd_info *mtd = nand_to_mtd(nand);
      |                   ^~~
/kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:135.22-137.4: Warning (pci_bridge): /pcie@f1008000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:92.7-117.3
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:102.9-116.4: Warning (pci_bridge): /pcie@f1008000/pcie@0: missing ranges for PCI bridge (or not a bridge)
/kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:139.22-141.4: Warning (pci_bridge): /pcie@f1009000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@f1009000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/mvme7100.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:30.11-32.6: Warning (i2c_bus_reg): /soc@f1000000/i2c@3000/rtc@68: missing or empty reg property
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x362720c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x362720c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
INFO: Uncompressed kernel (size 0x36378bc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x3700000)
Image Name:   Linux-5.13.0-rc2+
Created:      Mon Jun  7 03:49:58 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    18467653 Bytes = 18034.82 KiB = 17.61 MiB
Load Address: 02000000
Entry Point:  02000000
Image Name:   Linux-5.13.0-rc2+
Created:      Mon Jun  7 03:49:59 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    18503248 Bytes = 18069.58 KiB = 17.65 MiB
Load Address: 03700000
Entry Point:  037002ac
Image Name:   Linux-5.13.0-rc2+
Created:      Mon Jun  7 03:49:59 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    18502880 Bytes = 18069.22 KiB = 17.65 MiB
Load Address: 03700000
Entry Point:  037002ac
Image Name:   Linux-5.13.0-rc2+
Created:      Mon Jun  7 03:49:59 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    18501340 Bytes = 18067.71 KiB = 17.64 MiB
Load Address: 03700000
Entry Point:  0370029c
Image Name:   Linux-5.13.0-rc2+
Created:      Mon Jun  7 03:49:59 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    18502568 Bytes = 18068.91 KiB = 17.65 MiB
Load Address: 03700000
Entry Point:  037002ac
Image Name:   Linux-5.13.0-rc2+
Created:      Mon Jun  7 03:49:59 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    18501928 Bytes = 18068.29 KiB = 17.64 MiB
Load Address: 03700000
Entry Point:  037002ac
Image Name:   Linux-5.13.0-rc2+
Created:      Mon Jun  7 03:49:59 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    18501952 Bytes = 18068.31 KiB = 17.64 MiB
Load Address: 03700000
Entry Point:  0370029c
Image Name:   Linux-5.13.0-rc2+
Created:      Mon Jun  7 03:49:59 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    18502811 Bytes = 18069.15 KiB = 17.65 MiB
Load Address: 03700000
Entry Point:  0370090c
Image Name:   Linux-5.13.0-rc2+
Created:      Mon Jun  7 03:49:59 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    18502061 Bytes = 18068.42 KiB = 17.64 MiB
Load Address: 03700000
Entry Point:  037002ac
Image Name:   Linux-5.13.0-rc2+
Created:      Mon Jun  7 03:49:59 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    18502512 Bytes = 18068.86 KiB = 17.65 MiB
Load Address: 03700000
Entry Point:  0370090c
Image Name:   Linux-5.13.0-rc2+
Created:      Mon Jun  7 03:49:59 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    18501692 Bytes = 18068.06 KiB = 17.64 MiB
Load Address: 03700000
Entry Point:  0370029c
Image Name:   Linux-5.13.0-rc2+
Created:      Mon Jun  7 03:49:59 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    18501711 Bytes = 18068.08 KiB = 17.64 MiB
Load Address: 03700000
Entry Point:  037002ac
Completed OK
# rm -rf /kisskb/build/powerpc-next_ppc32_allmodconfig_powerpc-gcc9
# Build took: 0:14:15.887401