# git rev-parse -q --verify 625e2001e99e82ea3eb5b0370a428a4328b9166b^{commit}
625e2001e99e82ea3eb5b0370a428a4328b9166b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 625e2001e99e82ea3eb5b0370a428a4328b9166b
# git clean -qxdf
# < git log -1
# commit 625e2001e99e82ea3eb5b0370a428a4328b9166b
# Merge: 54c6fd5 eb0b4aa
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri May 4 05:47:21 2018 -1000
# 
#     Merge tag 'for-linus-4.17-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
#     
#     Pull xen cleanup from Juergen Gross:
#      "One cleanup to remove VLAs from the kernel"
#     
#     * tag 'for-linus-4.17-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
#       x86/xen: Remove use of VLAs
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 625e2001e99e82ea3eb5b0370a428a4328b9166b
# < make -s -j 48 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 48 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/skas/process.c: In function 'start_idle_thread':
/kisskb/src/arch/um/os-Linux/skas/process.c:613:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:37.344584