# git rev-parse -q --verify 84292fffc2468125632a21c09533a89426ea212e^{commit}
84292fffc2468125632a21c09533a89426ea212e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 84292fffc2468125632a21c09533a89426ea212e
# git clean -qxdf
# < git log -1
# commit 84292fffc2468125632a21c09533a89426ea212e
# Merge: 8ba27ae36b41 2838307b019d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Dec 14 13:54:50 2020 -0800
# 
#     Merge tag 'x86_build_for_v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 build updates from Borislav Petkov:
#      "Two x86 build fixes:
#     
#        - Fix the vmlinux size check on 64-bit along with adding useful
#          clarifications on the topic (Arvind Sankar)
#     
#        - Remove -m16 workaround now that the GCC versions that need it are
#          unsupported (Nick Desaulniers)"
#     
#     * tag 'x86_build_for_v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/build: Remove -m16 workaround for unsupported versions of GCC
#       x86/build: Fix vmlinux size check on 64-bit
# < /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 84292fffc2468125632a21c09533a89426ea212e
# < make -s -j 10 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 10 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 10 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 10 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: 0:01:28.999019