# git rev-parse -q --verify 23203e3f34c97f4ddd6e353adba45161880a52a4^{commit}
23203e3f34c97f4ddd6e353adba45161880a52a4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 23203e3f34c97f4ddd6e353adba45161880a52a4
# git clean -qxdf
# < git log -1
# commit 23203e3f34c97f4ddd6e353adba45161880a52a4
# Merge: 6cafab50eea3 17e2e7d7e1b8
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 21 14:59:00 2018 -0800
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge misc fixes from Andrew Morton:
#      "4 fixes"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
#       mm, page_alloc: fix has_unmovable_pages for HugePages
#       fork,memcg: fix crash in free_thread_stack on memcg charge fail
#       mm: thp: fix flags for pmd migration when split
#       mm, memory_hotplug: initialize struct pages for the full memory section
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-ld --version
# < git log --format=%s --max-count=1 23203e3f34c97f4ddd6e353adba45161880a52a4
# < make -s -j 48 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-  a500_defconfig
# make -s -j 48 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-  
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
In file included from /kisskb/src/arch/parisc/include/asm/atomic.h:10,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/arch/parisc/include/asm/bitops.h:13,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:11,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:9,
                 from /kisskb/src/drivers/scsi/scsi_debug.c:23:
/kisskb/src/drivers/scsi/scsi_debug.c: In function 'resp_start_stop':
/kisskb/src/arch/parisc/include/asm/cmpxchg.h:48:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
/kisskb/src/arch/parisc/include/asm/atomic.h:78:30: note: in expansion of macro 'xchg'
 #define atomic_xchg(v, new) (xchg(&((v)->counter), new))
                              ^~~~
/kisskb/src/drivers/scsi/scsi_debug.c:1624:2: note: in expansion of macro 'atomic_xchg'
  atomic_xchg(&devip->stopped, stop);
  ^~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_a500_defconfig_parisc64
# Build took: 0:01:14.021211