# git rev-parse -q --verify 622c72b651c85cb55bae147debc1a2fae0189b53^{commit}
622c72b651c85cb55bae147debc1a2fae0189b53
already have revision, skipping fetch
# git checkout -q -f -B kisskb 622c72b651c85cb55bae147debc1a2fae0189b53
# git clean -qxdf
# < git log -1
# commit 622c72b651c85cb55bae147debc1a2fae0189b53
# Merge: c36e33e2f477 ca7752caeaa7
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Nov 14 10:43:38 2021 -0800
# 
#     Merge tag 'timers-urgent-2021-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull timer fix from Thomas Gleixner:
#      "A single fix for POSIX CPU timers to address a problem where POSIX CPU
#       timer delivery stops working for a new child task because
#       copy_process() copies state information which is only valid for the
#       parent task"
#     
#     * tag 'timers-urgent-2021-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       posix-cpu-timers: Clear task::posix_cputimers_work in copy_process()
# < /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 622c72b651c85cb55bae147debc1a2fae0189b53
# < make -s -j 32 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
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 32 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-  help
# make -s -j 32 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-  olddefconfig
# make -s -j 32 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-  
  MKDIR     /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8/tools/bpf/resolve_btfids/libbpf/
  MKDIR     /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8/tools/bpf/resolve_btfids//libsubcmd
  LINK     resolve_btfids
In file included from <command-line>:
In function 'arch_timer_reg_write_cp15',
    inlined from 'arch_timer_reg_write' at /kisskb/src/drivers/clocksource/arm_arch_timer.c:158:3,
    inlined from 'erratum_set_next_event_generic' at /kisskb/src/drivers/clocksource/arm_arch_timer.c:415:2:
/kisskb/src/include/linux/compiler_types.h:335:38: error: call to '__compiletime_assert_197' declared with attribute error: BUILD_BUG failed
  _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
                                      ^
/kisskb/src/include/linux/compiler_types.h:316:4: note: in definition of macro '__compiletime_assert'
    prefix ## suffix();    \
    ^~~~~~
/kisskb/src/include/linux/compiler_types.h:335:2: note: in expansion of macro '_compiletime_assert'
  _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
  ^~~~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
 #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
                                     ^~~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/build_bug.h:59:21: note: in expansion of macro 'BUILD_BUG_ON_MSG'
 #define BUILD_BUG() BUILD_BUG_ON_MSG(1, "BUILD_BUG failed")
                     ^~~~~~~~~~~~~~~~
/kisskb/src/arch/arm64/include/asm/arch_timer.h:133:3: note: in expansion of macro 'BUILD_BUG'
   BUILD_BUG();
   ^~~~~~~~~
make[3]: *** [/kisskb/src/scripts/Makefile.build:287: drivers/clocksource/arm_arch_timer.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:549: drivers/clocksource] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1850: drivers] Error 2
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 32 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-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:04:46.964261