# git rev-parse -q --verify 3fdd47c3b40ac48e6e6e5904cf24d12e6e073a96^{commit}
3fdd47c3b40ac48e6e6e5904cf24d12e6e073a96
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3fdd47c3b40ac48e6e6e5904cf24d12e6e073a96
# git clean -qxdf
# < git log -1
# commit 3fdd47c3b40ac48e6e6e5904cf24d12e6e073a96
# Merge: 6288c1d8024e aff90770e54c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Oct 8 14:25:46 2020 -0700
# 
#     Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
#     
#     Pull vhost fixes from Michael Tsirkin:
#      "Some last minute vhost,vdpa fixes.
#     
#       The last two of them haven't been in next but they do seem kind of
#       obvious, very small and safe, fix bugs reported in the field, and they
#       are both in a new mlx5 vdpa driver, so it's not like we can introduce
#       regressions"
#     
#     * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
#       vdpa/mlx5: Fix dependency on MLX5_CORE
#       vdpa/mlx5: should keep avail_index despite device status
#       vhost-vdpa: fix page pinning leakage in error path
#       vhost-vdpa: fix vhost_vdpa_map() on error condition
#       vhost: Don't call log_access_ok() when using IOTLB
#       vhost: Use vhost_get_used_size() in vhost_vring_set_addr()
#       vhost: Don't call access_ok() when using IOTLB
#       vhost vdpa: fix vhost_vdpa_open error handling
# < /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 3fdd47c3b40ac48e6e6e5904cf24d12e6e073a96
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
KCONFIG_SEED=0x3609D5DA
# 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 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:5116:warning: override: reassigning to symbol CPU_BIG_ENDIAN
.config:5116:warning: override: CPU_BIG_ENDIAN changes choice state
.config:5119:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY
.config:5120:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/watchdog.c: In function 'watchdog_smp_panic':
/kisskb/src/arch/powerpc/kernel/watchdog.c:175:4: error: implicit declaration of function 'smp_send_nmi_ipi'; did you mean 'smp_send_stop'? [-Werror=implicit-function-declaration]
  175 |    smp_send_nmi_ipi(c, wd_lockup_ipi, 1000000);
      |    ^~~~~~~~~~~~~~~~
      |    smp_send_stop
cc1: some warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:283: arch/powerpc/kernel/watchdog.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:500: arch/powerpc/kernel] Error 2
make[1]: *** [/kisskb/src/Makefile:1784: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/kernel/watchdog.c:47:23: warning: 'watchdog_allowed_mask' defined but not used [-Wunused-variable]
   47 | static struct cpumask watchdog_allowed_mask __read_mostly;
      |                       ^~~~~~~~~~~~~~~~~~~~~
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9
# Build took: 0:04:03.927763