# git rev-parse -q --verify 47e811c62a4a89755af4c26a95985cec9cf10e80^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-stable-rc.git linux-4.14.y
# git rev-parse -q --verify 47e811c62a4a89755af4c26a95985cec9cf10e80^{commit}
47e811c62a4a89755af4c26a95985cec9cf10e80
# git checkout -q -f -B kisskb 47e811c62a4a89755af4c26a95985cec9cf10e80
# git clean -qxdf
# < git log -1
# commit 47e811c62a4a89755af4c26a95985cec9cf10e80
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Thu Feb 27 14:22:46 2020 +0100
# 
#     Linux 4.14.172-rc1
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 47e811c62a4a89755af4c26a95985cec9cf10e80
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.14_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.14_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.14_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.14_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/include/linux/bug.h:5:0,
                 from /kisskb/src/arch/powerpc/include/asm/mmu.h:126,
                 from /kisskb/src/arch/powerpc/include/asm/lppaca.h:36,
                 from /kisskb/src/arch/powerpc/include/asm/paca.h:21,
                 from /kisskb/src/arch/powerpc/include/asm/current.h:16,
                 from /kisskb/src/include/linux/sched.h:12,
                 from /kisskb/src/arch/powerpc/kernel/signal_32.c:20:
/kisskb/src/arch/powerpc/kernel/signal_32.c: In function 'save_tm_user_regs':
/kisskb/src/arch/powerpc/kernel/signal_32.c:521:10: error: 'tm_suspend_disabled' undeclared (first use in this function)
  WARN_ON(tm_suspend_disabled);
          ^
/kisskb/src/arch/powerpc/include/asm/bug.h:99:25: note: in definition of macro 'WARN_ON'
  int __ret_warn_on = !!(x);    \
                         ^
/kisskb/src/arch/powerpc/kernel/signal_32.c:521:10: note: each undeclared identifier is reported only once for each function it appears in
  WARN_ON(tm_suspend_disabled);
          ^
/kisskb/src/arch/powerpc/include/asm/bug.h:99:25: note: in definition of macro 'WARN_ON'
  int __ret_warn_on = !!(x);    \
                         ^
/kisskb/src/arch/powerpc/kernel/signal_32.c: In function 'restore_tm_user_regs':
/kisskb/src/arch/powerpc/kernel/signal_32.c:766:6: error: 'tm_suspend_disabled' undeclared (first use in this function)
  if (tm_suspend_disabled)
      ^
make[2]: *** [/kisskb/src/scripts/Makefile.build:327: arch/powerpc/kernel/signal_32.o] Error 1
make[2]: *** Waiting for unfinished jobs....
In file included from /kisskb/src/include/linux/bug.h:5:0,
                 from /kisskb/src/arch/powerpc/include/asm/mmu.h:126,
                 from /kisskb/src/arch/powerpc/include/asm/lppaca.h:36,
                 from /kisskb/src/arch/powerpc/include/asm/paca.h:21,
                 from /kisskb/src/arch/powerpc/include/asm/current.h:16,
                 from /kisskb/src/include/linux/sched.h:12,
                 from /kisskb/src/arch/powerpc/kernel/process.c:18:
/kisskb/src/arch/powerpc/kernel/process.c: In function 'tm_reclaim_task':
/kisskb/src/arch/powerpc/kernel/process.c:906:10: error: 'tm_suspend_disabled' undeclared (first use in this function)
  WARN_ON(tm_suspend_disabled);
          ^
/kisskb/src/arch/powerpc/include/asm/bug.h:99:25: note: in definition of macro 'WARN_ON'
  int __ret_warn_on = !!(x);    \
                         ^
/kisskb/src/arch/powerpc/kernel/process.c:906:10: note: each undeclared identifier is reported only once for each function it appears in
  WARN_ON(tm_suspend_disabled);
          ^
/kisskb/src/arch/powerpc/include/asm/bug.h:99:25: note: in definition of macro 'WARN_ON'
  int __ret_warn_on = !!(x);    \
                         ^
make[2]: *** [/kisskb/src/scripts/Makefile.build:326: arch/powerpc/kernel/process.o] Error 1
make[1]: *** [/kisskb/src/Makefile:1052: arch/powerpc/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:146: sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.14_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/stable-rc-4.14_ppc64le_defconfig_powerpc-gcc5
# Build took: 0:01:35.281399