# git rev-parse -q --verify 7b5cf701ea9c395c792e2a7e3b7caf4c68b87721^{commit}
7b5cf701ea9c395c792e2a7e3b7caf4c68b87721
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7b5cf701ea9c395c792e2a7e3b7caf4c68b87721
# git clean -qxdf
# < git log -1
# commit 7b5cf701ea9c395c792e2a7e3b7caf4c68b87721
# Merge: 44b912cd0b55 b8d3349803ba
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jul 22 09:30:34 2019 -0700
# 
#     Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull preemption Kconfig fix from Thomas Gleixner:
#      "The PREEMPT_RT stub config renamed PREEMPT to PREEMPT_LL and defined
#       PREEMPT outside of the menu and made it selectable by both PREEMPT_LL
#       and PREEMPT_RT.
#     
#       Stupid me missed that 114 defconfigs select CONFIG_PREEMPT which
#       obviously can't work anymore. oldconfig builds are affected as well,
#       but it's more obvious as the user gets asked. [old]defconfig silently
#       fixes it up and selects PREEMPT_NONE.
#     
#       Unbreak it by undoing the rename and adding a intermediate config
#       symbol which is selected by both PREEMPT and PREEMPT_RT. That requires
#       to chase down a few #ifdefs, but it's better than tweaking 114
#       defconfigs and annoying users"
#     
#     * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       sched/rt, Kconfig: Unbreak def/oldconfig with CONFIG_PREEMPT=y
# < /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 7b5cf701ea9c395c792e2a7e3b7caf4c68b87721
# < make -s -j 48 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 48 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:194:16: 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: 0:00:33.253187