# git rev-parse -q --verify 7ca4ad5ba886557b67d42242a80f303c3a99ded1^{commit}
7ca4ad5ba886557b67d42242a80f303c3a99ded1
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7ca4ad5ba886557b67d42242a80f303c3a99ded1
# git clean -qxdf
# < git log -1
# commit 7ca4ad5ba886557b67d42242a80f303c3a99ded1
# Merge: 90e0a47be934 1f07dcc459d5
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jan 2 17:04:43 2020 -0800
# 
#     Merge tag 'sizeof_field-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
#     
#     Pull final sizeof_field conversion from Kees Cook:
#      "Remove now unused FIELD_SIZEOF() macro (Kees Cook)"
#     
#     * tag 'sizeof_field-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
#       kernel.h: Remove unused FIELD_SIZEOF()
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 7ca4ad5ba886557b67d42242a80f303c3a99ded1
# < make -s -j 8 ARCH=arm O=/kisskb/build/linus_cns3420vb_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  cns3420vb_defconfig
# make -s -j 8 ARCH=arm O=/kisskb/build/linus_cns3420vb_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here
Completed OK
# rm -rf /kisskb/build/linus_cns3420vb_defconfig_arm
# Build took: 0:01:04.319619