# git rev-parse -q --verify d0055f351e647f33f3b0329bff022213bf8aa085^{commit}
d0055f351e647f33f3b0329bff022213bf8aa085
already have revision, skipping fetch
# git checkout -q -f -B kisskb d0055f351e647f33f3b0329bff022213bf8aa085
# git clean -qxdf
# < git log -1
# commit d0055f351e647f33f3b0329bff022213bf8aa085
# Author: Vlastimil Babka <vbabka@suse.cz>
# Date:   Tue Aug 14 23:38:57 2018 +0200
# 
#     x86/smp: fix non-SMP broken build due to redefinition of apic_id_is_primary_thread
#     
#     The function has an inline "return false;" definition with CONFIG_SMP=n
#     but the "real" definition is also visible leading to "redefinition of
#     ‘apic_id_is_primary_thread’" compiler error.
#     
#     Guard it with #ifdef CONFIG_SMP
#     
#     Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
#     Fixes: 6a4d2657e048 ("x86/smp: Provide topology_is_primary_thread()")
#     Cc: stable@vger.kernel.org
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < git log --format=%s --max-count=1 d0055f351e647f33f3b0329bff022213bf8aa085
# < make -s -j 40 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0xF4247451
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# make -s -j 40 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 40 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
/kisskb/src/lib/ubsan.c:432:1: warning: ignoring attribute 'noreturn' in declaration of a built-in function '__ubsan_handle_builtin_unreachable' because it conflicts with attribute 'const' [-Wattributes]
 {
 ^
<built-in>: note: previous declaration here
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:02:48.092540