# git rev-parse -q --verify 029f56db6ac248769f2c260bfaf3c3c0e23e904c^{commit}
029f56db6ac248769f2c260bfaf3c3c0e23e904c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 029f56db6ac248769f2c260bfaf3c3c0e23e904c
# git clean -qxdf
# < git log -1
# commit 029f56db6ac248769f2c260bfaf3c3c0e23e904c
# Merge: 7cd4ecd9177b aa5cacdc29d7
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Oct 13 13:36:07 2020 -0700
# 
#     Merge tag 'x86_asm_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 asm updates from Borislav Petkov:
#      "Two asm wrapper fixes:
#     
#        - Use XORL instead of XORQ to avoid a REX prefix and save some bytes
#          in the .fixup section, by Uros Bizjak.
#     
#        - Replace __force_order dummy variable with a memory clobber to fix
#          LLVM requiring a definition for former and to prevent memory
#          accesses from still being cached/reordered, by Arvind Sankar"
#     
#     * tag 'x86_asm_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/asm: Replace __force_order with a memory clobber
#       x86/uaccess: Use XORL %0,%0 in __get_user_asm()
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 029f56db6ac248769f2c260bfaf3c3c0e23e904c
# < make -s -j 24 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 defconfig
# < make -s -j 24 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help
# make -s -j 24 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig
# make -s -j 24 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/arch/um/os-Linux/signal.c: In function 'sig_handler_common':
/kisskb/src/arch/um/os-Linux/signal.c:51:1: warning: the frame size of 2960 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/arch/um/os-Linux/signal.c: In function 'timer_real_alarm_handler':
/kisskb/src/arch/um/os-Linux/signal.c:95:1: warning: the frame size of 2960 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:52.416555