# git rev-parse -q --verify c76e02c59e13ae6c22cc091786d16c01bee23a14^{commit}
c76e02c59e13ae6c22cc091786d16c01bee23a14
already have revision, skipping fetch
# git checkout -q -f -B kisskb c76e02c59e13ae6c22cc091786d16c01bee23a14
# git clean -qxdf
# < git log -1
# commit c76e02c59e13ae6c22cc091786d16c01bee23a14
# Merge: 91afe604c154 01341fbd0d8d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Dec 28 11:23:02 2020 -0800
# 
#     Merge branch 'for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
#     
#     Pull workqueue update from Tejun Heo:
#      "The same as the cgroup tree - one commit which was scheduled for the
#       5.11 merge window.
#     
#       All the commit does is avoding spurious worker wakeups from workqueue
#       allocation / config change path to help cpuisol use cases"
#     
#     * 'for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
#       workqueue: Kick a worker based on the actual activation of delayed works
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld --version
# < git log --format=%s --max-count=1 c76e02c59e13ae6c22cc091786d16c01bee23a14
# < make -s -j 10 ARCH=sh O=/kisskb/build/linus_sh7710voipgw_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  sh7710voipgw_defconfig
# < make -s -j 10 ARCH=sh O=/kisskb/build/linus_sh7710voipgw_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  help
# make -s -j 10 ARCH=sh O=/kisskb/build/linus_sh7710voipgw_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  olddefconfig
# make -s -j 10 ARCH=sh O=/kisskb/build/linus_sh7710voipgw_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/arch/sh/kernel/traps.c: In function 'nmi_trap_handler':
/kisskb/src/arch/sh/kernel/traps.c:183:15: warning: unused variable 'cpu' [-Wunused-variable]
  unsigned int cpu = smp_processor_id();
               ^
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld: kernel/sched/core.o: uses dsp instructions while previous modules use floating point instructions
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld: kernel/sched/core.o: uses instructions which are incompatible with instructions used in previous modules
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld: failed to merge target specific data of file kernel/sched/core.o
make[1]: *** [/kisskb/src/Makefile:1170: vmlinux] Error 1
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 10 ARCH=sh O=/kisskb/build/linus_sh7710voipgw_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_sh7710voipgw_defconfig_sh4-gcc4.9
# Build took: 0:00:43.417413