# git rev-parse -q --verify 59c19b45a1fb8c230354f64c1577f5e85b4ad731^{commit}
59c19b45a1fb8c230354f64c1577f5e85b4ad731
already have revision, skipping fetch
# git checkout -q -f -B kisskb 59c19b45a1fb8c230354f64c1577f5e85b4ad731
# git clean -qxdf
# < git log -1
# commit 59c19b45a1fb8c230354f64c1577f5e85b4ad731
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Tue Oct 29 09:53:13 2019 +0000
# 
#     powerpc/vdso32: miscellaneous optimisations
#     
#     Various optimisations by inverting branches and removing
#     redundant instructions.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/7f80e4489a44b53962cf2c813e63038332fcf457.1572342582.git.christophe.leroy@c-s.fr
# < /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 59c19b45a1fb8c230354f64c1577f5e85b4ad731
# < make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# 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 32 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/tools/objtool
/kisskb/src/security/integrity/platform_certs/load_uefi.c:17:19: warning: 'efi_cert_sha256_guid' defined but not used [-Wunused-variable]
 static efi_guid_t efi_cert_sha256_guid __initdata = EFI_CERT_SHA256_GUID;
                   ^~~~~~~~~~~~~~~~~~~~
/kisskb/src/security/integrity/platform_certs/load_uefi.c:15:19: warning: 'efi_cert_x509_sha256_guid' defined but not used [-Wunused-variable]
 static efi_guid_t efi_cert_x509_sha256_guid __initdata =
                   ^~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/security/integrity/platform_certs/load_uefi.c:14:19: warning: 'efi_cert_x509_guid' defined but not used [-Wunused-variable]
 static efi_guid_t efi_cert_x509_guid __initdata = EFI_CERT_X509_GUID;
                   ^~~~~~~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8
# Build took: 0:27:17.816627