# git rev-parse -q --verify bcf876870b95592b52519ed4aafcf9d95999bc9c^{commit}
bcf876870b95592b52519ed4aafcf9d95999bc9c
already have revision, skipping fetch
# git checkout -q -f -B kisskb bcf876870b95592b52519ed4aafcf9d95999bc9c
# git clean -qxdf
# < git log -1
# commit bcf876870b95592b52519ed4aafcf9d95999bc9c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Aug 2 14:21:45 2020 -0700
# 
#     Linux 5.8
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 bcf876870b95592b52519ed4aafcf9d95999bc9c
# < make -s -j 24 ARCH=sparc64 O=/kisskb/build/powerpc-fixes_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# < make -s -j 24 ARCH=sparc64 O=/kisskb/build/powerpc-fixes_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 24 ARCH=sparc64 O=/kisskb/build/powerpc-fixes_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 24 ARCH=sparc64 O=/kisskb/build/powerpc-fixes_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
In file included from /kisskb/src/arch/sparc/include/asm/percpu_64.h:11:0,
                 from /kisskb/src/arch/sparc/include/asm/percpu.h:5,
                 from /kisskb/src/include/linux/random.h:14,
                 from /kisskb/src/include/crypto/drbg.h:43,
                 from /kisskb/src/crypto/drbg.c:100:
/kisskb/src/arch/sparc/include/asm/trap_block.h:54:39: error: 'NR_CPUS' undeclared here (not in a function)
 extern struct trap_per_cpu trap_block[NR_CPUS];
                                       ^
make[2]: *** [/kisskb/src/scripts/Makefile.build:281: crypto/drbg.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1756: crypto] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 24 ARCH=sparc64 O=/kisskb/build/powerpc-fixes_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/powerpc-fixes_sparc64-defconfig_sparc64
# Build took: 0:01:09.785397