# git rev-parse -q --verify e28c0d7c92c89016c12a677616668957351e7542^{commit}
e28c0d7c92c89016c12a677616668957351e7542
already have revision, skipping fetch
# git checkout -q -f -B kisskb e28c0d7c92c89016c12a677616668957351e7542
# git clean -qxdf
# < git log -1
# commit e28c0d7c92c89016c12a677616668957351e7542
# Merge: 31908a604ced f5785283dd64
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Nov 14 12:35:11 2020 -0800
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge fixes from Andrew Morton:
#      "14 patches.
#     
#       Subsystems affected by this patch series: mm (migration, vmscan, slub,
#       gup, memcg, hugetlbfs), mailmap, kbuild, reboot, watchdog, panic, and
#       ocfs2"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
#       ocfs2: initialize ip_next_orphan
#       panic: don't dump stack twice on warn
#       hugetlbfs: fix anon huge page migration race
#       mm: memcontrol: fix missing wakeup polling thread
#       kernel/watchdog: fix watchdog_allowed_mask not used warning
#       reboot: fix overflow parsing reboot cpu number
#       Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint"
#       compiler.h: fix barrier_data() on clang
#       mm/gup: use unpin_user_pages() in __gup_longterm_locked()
#       mm/slub: fix panic in slab_alloc_node()
#       mailmap: fix entry for Dmitry Baryshkov/Eremin-Solenikov
#       mm/vmscan: fix NR_ISOLATED_FILE corruption on 64-bit
#       mm/compaction: stop isolation if too many pages are isolated and we have pages to migrate
#       mm/compaction: count pages and stop correctly during page isolation
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-ld --version
# < git log --format=%s --max-count=1 e28c0d7c92c89016c12a677616668957351e7542
# < make -s -j 48 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  defconfig
arch/ia64/configs/generic_defconfig:58:warning: override: reassigning to symbol ATA
arch/ia64/configs/generic_defconfig:59:warning: override: reassigning to symbol ATA_PIIX
# < make -s -j 48 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  help
# make -s -j 48 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  olddefconfig
# make -s -j 48 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
In file included from /kisskb/src/arch/ia64/include/uapi/asm/intrinsics.h:22:0,
                 from /kisskb/src/arch/ia64/include/asm/intrinsics.h:11,
                 from /kisskb/src/arch/ia64/include/asm/timex.h:14,
                 from /kisskb/src/include/linux/timex.h:65,
                 from /kisskb/src/include/linux/time32.h:13,
                 from /kisskb/src/include/linux/time.h:73,
                 from /kisskb/src/fs/nfs/read.c:11:
/kisskb/src/fs/nfs/read.c: In function 'nfs_read_completion':
/kisskb/src/arch/ia64/include/uapi/asm/cmpxchg.h:57:2: warning: value computed is not used [-Wunused-value]
 ((__typeof__(*(ptr))) __xchg((unsigned long) (x), (ptr), sizeof(*(ptr))))
  ^
/kisskb/src/fs/nfs/read.c:196:5: note: in expansion of macro 'xchg'
     xchg(&nfs_req_openctx(req)->error, error);
     ^
/kisskb/src/fs/nfs/read.c: In function 'nfs_readpage':
/kisskb/src/arch/ia64/include/uapi/asm/cmpxchg.h:57:2: warning: value computed is not used [-Wunused-value]
 ((__typeof__(*(ptr))) __xchg((unsigned long) (x), (ptr), sizeof(*(ptr))))
  ^
/kisskb/src/fs/nfs/read.c:355:2: note: in expansion of macro 'xchg'
  xchg(&ctx->error, 0);
  ^
No errors detected in 22329 functions.
Completed OK
# rm -rf /kisskb/build/linus_ia64-defconfig_ia64-gcc4.9
# Build took: 0:02:16.419578