# git rev-parse -q --verify f346b0becb1bc62e45495f9cdbae3eef35d0b635^{commit}
f346b0becb1bc62e45495f9cdbae3eef35d0b635
already have revision, skipping fetch
# git checkout -q -f -B kisskb f346b0becb1bc62e45495f9cdbae3eef35d0b635
# git clean -qxdf
# < git log -1
# commit f346b0becb1bc62e45495f9cdbae3eef35d0b635
# Merge: 00d59fde8532 0f4991e8fd48
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 28 16:55:46 2018 -0800
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge misc updates from Andrew Morton:
#     
#      - large KASAN update to use arm's "software tag-based mode"
#     
#      - a few misc things
#     
#      - sh updates
#     
#      - ocfs2 updates
#     
#      - just about all of MM
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (167 commits)
#       kernel/fork.c: mark 'stack_vm_area' with __maybe_unused
#       memcg, oom: notify on oom killer invocation from the charge path
#       mm, swap: fix swapoff with KSM pages
#       include/linux/gfp.h: fix typo
#       mm/hmm: fix memremap.h, move dev_page_fault_t callback to hmm
#       hugetlbfs: Use i_mmap_rwsem to fix page fault/truncate race
#       hugetlbfs: use i_mmap_rwsem for more pmd sharing synchronization
#       memory_hotplug: add missing newlines to debugging output
#       mm: remove __hugepage_set_anon_rmap()
#       include/linux/vmstat.h: remove unused page state adjustment macro
#       mm/page_alloc.c: allow error injection
#       mm: migrate: drop unused argument of migrate_page_move_mapping()
#       blkdev: avoid migration stalls for blkdev pages
#       mm: migrate: provide buffer_migrate_page_norefs()
#       mm: migrate: move migrate_page_lock_buffers()
#       mm: migrate: lock buffers before migrate_page_move_mapping()
#       mm: migration: factor out code to compute expected number of page references
#       mm, page_alloc: enable pcpu_drain with zone capability
#       kmemleak: add config to select auto scan
#       mm/page_alloc.c: don't call kasan_free_pages() at deferred mem init
#       ...
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-ld --version
# < git log --format=%s --max-count=1 f346b0becb1bc62e45495f9cdbae3eef35d0b635
# < make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  allmodconfig
drivers/staging/mt7621-dts/Kconfig:4:warning: 'BUILTIN_DTB' has wrong type. 'select' only accept arguments of bool and tristate type
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# yes \n | make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  
drivers/staging/mt7621-dts/Kconfig:4:warning: 'BUILTIN_DTB' has wrong type. 'select' only accept arguments of bool and tristate type
<stdin>:1333:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1336:2: warning: #warning syscall rseq not implemented [-Wcpp]
arch/xtensa/boot/dts/lx200mx.dtb: Warning (spi_bus_bridge): /soc/spi-master@0d0a0000: node name for SPI buses should be 'spi'
arch/xtensa/boot/dts/lx200mx.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
arch/xtensa/boot/dts/lx60.dtb: Warning (spi_bus_bridge): /soc/spi-master@0d0a0000: node name for SPI buses should be 'spi'
arch/xtensa/boot/dts/lx60.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
arch/xtensa/boot/dts/kc705_nommu.dtb: Warning (spi_bus_bridge): /soc/spi-master@0d0a0000: node name for SPI buses should be 'spi'
arch/xtensa/boot/dts/kc705_nommu.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
arch/xtensa/boot/dts/ml605.dtb: Warning (spi_bus_bridge): /soc/spi-master@0d0a0000: node name for SPI buses should be 'spi'
arch/xtensa/boot/dts/ml605.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
arch/xtensa/boot/dts/kc705.dtb: Warning (spi_bus_bridge): /soc/spi-master@0d0a0000: node name for SPI buses should be 'spi'
arch/xtensa/boot/dts/kc705.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
/kisskb/src/arch/xtensa/kernel/pci.c:45:32: warning: 'pci_ctrl_tail' defined but not used [-Wunused-variable]
 static struct pci_controller **pci_ctrl_tail = &pci_ctrl_head;
                                ^
/kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_unseal_trusted':
/kisskb/src/drivers/char/tpm/tpm2-cmd.c:678:2: warning: 'blob_handle' may be used uninitialized in this function [-Wmaybe-uninitialized]
  tpm2_flush_context_cmd(chip, blob_handle, TPM_TRANSMIT_UNLOCKED);
  ^
In file included from /kisskb/src/arch/xtensa/include/asm/atomic.h:21:0,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/asm-generic/bitops/atomic.h:5,
                 from /kisskb/src/arch/xtensa/include/asm/bitops.h:222,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:11,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/wait_bit.h:8,
                 from /kisskb/src/include/linux/fs.h:6,
                 from /kisskb/src/fs/ocfs2/file.c:27:
/kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter':
/kisskb/src/arch/xtensa/include/asm/cmpxchg.h:139:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
   ^
/kisskb/src/fs/ocfs2/file.c:2386:3: note: in expansion of macro 'xchg'
   xchg(&iocb->ki_complete, saved_ki_complete);
   ^
/kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery':
/kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (ret == -EOPNOTSUPP)
     ^
/kisskb/src/drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: In function 'mlx5e_grp_sw_update_stats':
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c:217:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
In file included from /kisskb/src/arch/xtensa/include/asm/atomic.h:21:0,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/asm-generic/bitops/atomic.h:5,
                 from /kisskb/src/arch/xtensa/include/asm/bitops.h:222,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:11:
/kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c: In function 'ixgbevf_xdp_setup':
/kisskb/src/arch/xtensa/include/asm/cmpxchg.h:139:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
   ^
/kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:4471:4: note: in expansion of macro 'xchg'
    xchg(&adapter->rx_ring[i]->xdp_prog, adapter->xdp_prog);
    ^
In file included from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_glue.h:64:0,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_glue.c:50:
/kisskb/src/drivers/scsi/sym53c8xx_2/sym_defs.h:109:0: warning: "WSR" redefined
  #define   WSR     0x01  /* sta: wide scsi received       [W]*/
 ^
In file included from /kisskb/src/arch/xtensa/include/asm/bitops.h:22:0,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:11,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:9,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_glue.c:42:
/kisskb/src/arch/xtensa/include/asm/processor.h:215:0: note: this is the location of the previous definition
 #define WSR(v,sr) __asm__ __volatile__ ("wsr %0,"__stringify(sr) :: "a"(v));
 ^
In file included from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_glue.h:64:0,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_fw.c:40:
/kisskb/src/drivers/scsi/sym53c8xx_2/sym_defs.h:109:0: warning: "WSR" redefined
  #define   WSR     0x01  /* sta: wide scsi received       [W]*/
 ^
In file included from /kisskb/src/arch/xtensa/include/asm/bitops.h:22:0,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:11,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/completion.h:12,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_glue.h:43,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_fw.c:40:
/kisskb/src/arch/xtensa/include/asm/processor.h:215:0: note: this is the location of the previous definition
 #define WSR(v,sr) __asm__ __volatile__ ("wsr %0,"__stringify(sr) :: "a"(v));
 ^
In file included from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_glue.h:64:0,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_hipd.c:44:
/kisskb/src/drivers/scsi/sym53c8xx_2/sym_defs.h:109:0: warning: "WSR" redefined
  #define   WSR     0x01  /* sta: wide scsi received       [W]*/
 ^
In file included from /kisskb/src/arch/xtensa/include/asm/bitops.h:22:0,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:11,
                 from /kisskb/src/include/asm-generic/bug.h:18,
                 from ./arch/xtensa/include/generated/asm/bug.h:1,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/gfp.h:5,
                 from /kisskb/src/include/linux/slab.h:15,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_hipd.c:41:
/kisskb/src/arch/xtensa/include/asm/processor.h:215:0: note: this is the location of the previous definition
 #define WSR(v,sr) __asm__ __volatile__ ("wsr %0,"__stringify(sr) :: "a"(v));
 ^
In file included from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_glue.h:64:0,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_malloc.c:40:
/kisskb/src/drivers/scsi/sym53c8xx_2/sym_defs.h:109:0: warning: "WSR" redefined
  #define   WSR     0x01  /* sta: wide scsi received       [W]*/
 ^
In file included from /kisskb/src/arch/xtensa/include/asm/bitops.h:22:0,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:11,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/completion.h:12,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_glue.h:43,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_malloc.c:40:
/kisskb/src/arch/xtensa/include/asm/processor.h:215:0: note: this is the location of the previous definition
 #define WSR(v,sr) __asm__ __volatile__ ("wsr %0,"__stringify(sr) :: "a"(v));
 ^
In file included from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_glue.h:64:0,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_nvram.c:40:
/kisskb/src/drivers/scsi/sym53c8xx_2/sym_defs.h:109:0: warning: "WSR" redefined
  #define   WSR     0x01  /* sta: wide scsi received       [W]*/
 ^
In file included from /kisskb/src/arch/xtensa/include/asm/bitops.h:22:0,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:11,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/completion.h:12,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_glue.h:43,
                 from /kisskb/src/drivers/scsi/sym53c8xx_2/sym_nvram.c:40:
/kisskb/src/arch/xtensa/include/asm/processor.h:215:0: note: this is the location of the previous definition
 #define WSR(v,sr) __asm__ __volatile__ ("wsr %0,"__stringify(sr) :: "a"(v));
 ^
/kisskb/src/drivers/net/usb/rtl8150.c:30:0: warning: "RSR" redefined
 #define RSR   0x0133
 ^
In file included from /kisskb/src/arch/xtensa/include/asm/bitops.h:22:0,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:11,
                 from /kisskb/src/include/asm-generic/bug.h:18,
                 from ./arch/xtensa/include/generated/asm/bug.h:1,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/signal.h:5,
                 from /kisskb/src/drivers/net/usb/rtl8150.c:9:
/kisskb/src/arch/xtensa/include/asm/processor.h:216:0: note: this is the location of the previous definition
 #define RSR(v,sr) __asm__ __volatile__ ("rsr %0,"__stringify(sr) : "=a"(v));
 ^
./usr/include/asm/setup.h:17: userspace cannot reference function or variable defined in the kernel
Completed OK
# rm -rf /kisskb/build/linus_xtensa-allmodconfig_xtensa
# Build took: 0:11:11.151713