# git rev-parse -q --verify 8d33316d520501f24fef180ea5b860ecb9e64506^{commit}
8d33316d520501f24fef180ea5b860ecb9e64506
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8d33316d520501f24fef180ea5b860ecb9e64506
# git clean -qxdf
# < git log -1
# commit 8d33316d520501f24fef180ea5b860ecb9e64506
# Merge: dd6f29da695d f331e766c4be
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Feb 17 08:44:38 2019 -0800
# 
#     Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 fixes from Ingo Molnar:
#      "Three changes:
#     
#        - An UV fix/quirk to pull UV BIOS calls into the efi_runtime_lock
#          locking regime. (This done by aliasing __efi_uv_runtime_lock to
#          efi_runtime_lock, which should make the quirk nature obvious and
#          maintain the general policy that the EFI lock (name...) isn't
#          exposed to drivers.)
#     
#        - Our version of MAGA: Make a.out Great Again.
#     
#        - Add a new Intel model name enumerator to an upstream header to help
#          reduce dependencies going forward"
#     
#     * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls
#       x86/CPU: Add Icelake model number
#       x86/a.out: Clear the dump structure initially
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 8d33316d520501f24fef180ea5b860ecb9e64506
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  defconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:40: LSE atomics not supported by binutils
In file included from /kisskb/src/include/linux/rwsem.h:16:0,
                 from /kisskb/src/include/linux/notifier.h:15,
                 from /kisskb/src/include/linux/clk.h:17,
                 from /kisskb/src/drivers/tty/serial/sh-sci.c:24:
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_submit_rx':
/kisskb/src/include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _raw_spin_unlock_irqrestore(lock, flags); \
   ^
/kisskb/src/drivers/tty/serial/sh-sci.c:1338:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4
# Build took: 0:03:46.622996