# git rev-parse -q --verify 36bbbd0e234d817938bdc52121a0f5473b3e58f5^{commit}
36bbbd0e234d817938bdc52121a0f5473b3e58f5
already have revision, skipping fetch
# git checkout -q -f -B kisskb 36bbbd0e234d817938bdc52121a0f5473b3e58f5
# git clean -qxdf
# < git log -1
# commit 36bbbd0e234d817938bdc52121a0f5473b3e58f5
# Merge: f4f6a2e32952 1b04fa990026
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jan 4 10:55:19 2021 -0800
# 
#     Merge branch 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
#     
#     Pull RCU fix from Paul McKenney:
#      "This is a fix for a regression in the v5.10 merge window, but it was
#       reported quite late in the v5.10 process, plus generating and testing
#       the fix took some time.
#     
#       The regression is due to commit 36dadef23fcc ("kprobes: Init kprobes
#       in early_initcall") which on powerpc can use RCU Tasks before
#       initialization, resulting in boot failures.
#     
#       The fix is straightforward, simply moving initialization of RCU Tasks
#       before the early_initcall()s. The fix has been exposed to -next and
#       kbuild test robot testing, and has been tested by the PowerPC guys"
#     
#     * 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
#       rcu-tasks: Move RCU-tasks initialization to before early_initcall()
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 36bbbd0e234d817938bdc52121a0f5473b3e58f5
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
KCONFIG_SEED=0x150B4D6C
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:5793:warning: override: reassigning to symbol STANDALONE
.config:5800:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/iommu.c:136:30: warning: 'fail_iommu_bus_notifier' defined but not used [-Wunused-variable]
 static struct notifier_block fail_iommu_bus_notifier = {
                              ^
/kisskb/src/drivers/soc/qcom/pdr_interface.c: In function 'pdr_restart_pd':
/kisskb/src/drivers/soc/qcom/pdr_interface.c:572:9: warning: missing braces around initializer [-Wmissing-braces]
  struct servreg_restart_pd_req req = { 0 };
         ^
/kisskb/src/drivers/soc/qcom/pdr_interface.c:572:9: warning: (near initialization for 'req.service_path') [-Wmissing-braces]
In file included from /kisskb/src/drivers/net/ethernet/aurora/nb8800.c:30:0:
/kisskb/src/drivers/net/ethernet/aurora/nb8800.h:92:0: warning: "TCR_DIE" redefined
 #define TCR_DIE    BIT(7)
 ^
In file included from /kisskb/src/arch/powerpc/include/asm/reg.h:22:0,
                 from /kisskb/src/arch/powerpc/include/asm/vdso/timebase.h:9,
                 from /kisskb/src/arch/powerpc/include/asm/timex.h:12,
                 from /kisskb/src/include/linux/timex.h:65,
                 from /kisskb/src/include/linux/time32.h:13,
                 from /kisskb/src/include/linux/time.h:60,
                 from /kisskb/src/include/linux/stat.h:19,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/drivers/net/ethernet/aurora/nb8800.c:13:
/kisskb/src/arch/powerpc/include/asm/reg_booke.h:538:0: note: this is the location of the previous definition
 #define TCR_DIE  TCR_PIE  /* DEC Interrupt Enable */
 ^
WARNING: 4 bad relocations
c000000000013562 R_PPC64_ADDR16_HIGHEST  .head.text+0x000000000001357c
c000000000013566 R_PPC64_ADDR16_HIGH  .head.text+0x000000000001357c
c00000000001356a R_PPC64_ADDR16_HIGHER  .head.text+0x000000000001357c
c00000000001356e R_PPC64_ADDR16_LO  .head.text+0x000000000001357c
Completed OK
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9
# Build took: 0:03:02.135548