# git rev-parse -q --verify fa903833ae344e4f4d798a8b85ba3ef0c5ce96c9^{commit}
fa903833ae344e4f4d798a8b85ba3ef0c5ce96c9
already have revision, skipping fetch
# git checkout -q -f -B kisskb fa903833ae344e4f4d798a8b85ba3ef0c5ce96c9
# git clean -qxdf
# < git log -1
# commit fa903833ae344e4f4d798a8b85ba3ef0c5ce96c9
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Wed Mar 17 19:39:41 2021 +1100
# 
#     Add linux-next specific files for 20210317
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 fa903833ae344e4f4d798a8b85ba3ef0c5ce96c9
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linux-next-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0x750C53D1
# Added to kconfig CONFIG_STANDALONE=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_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linux-next-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linux-next-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
.config:4659:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:4662:warning: override: reassigning to symbol GCC_PLUGIN_CYC_COMPLEXITY
.config:4664:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linux-next-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
In file included from /kisskb/src/include/asm-generic/bug.h:5,
                 from /kisskb/src/arch/x86/include/asm/bug.h:93,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/signal.h:5,
                 from /kisskb/src/arch/x86/mm/init_64.c:10:
/kisskb/src/arch/x86/mm/init_64.c: In function 'remove_pmd_table':
/kisskb/src/arch/x86/mm/init_64.c:1129:8: error: implicit declaration of function 'vmemmap_pmd_is_unused'; did you mean 'vmemmap_pmd_populate'? [-Werror=implicit-function-declaration]
        vmemmap_pmd_is_unused(addr, next)) {
        ^~~~~~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/compiler.h:58:52: note: in definition of macro '__trace_if_var'
 #define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
                                                    ^~~~
/kisskb/src/arch/x86/mm/init_64.c:1128:11: note: in expansion of macro 'if'
    } else if (IS_ENABLED(CONFIG_SPARSEMEM_VMEMMAP) &&
           ^~
cc1: some warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:272: arch/x86/mm/init_64.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:515: arch/x86/mm] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1868: arch/x86] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/drivers/gpu/drm/radeon/radeon_object.c: In function 'radeon_bo_create':
/kisskb/src/drivers/gpu/drm/radeon/radeon_object.c:209:2: warning: #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance thanks to write-combining [-Wcpp]
 #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \
  ^~~~~~~
/kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c: In function 'amdgpu_bo_support_uswc':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c:493:2: warning: #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance thanks to write-combining [-Wcpp]
 #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \
  ^~~~~~~
make: *** [Makefile:215: __sub-make] Error 2
Command 'make -s -j 48 ARCH=x86_64 O=/kisskb/build/linux-next-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linux-next-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:05:50.021300