# git rev-parse -q --verify edf6a2dfe3889daf97e7c164891a87832169e3e4^{commit}
edf6a2dfe3889daf97e7c164891a87832169e3e4
already have revision, skipping fetch
# git checkout -q -f -B kisskb edf6a2dfe3889daf97e7c164891a87832169e3e4
# git clean -qxdf
# < git log -1
# commit edf6a2dfe3889daf97e7c164891a87832169e3e4
# Author: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
# Date:   Fri May 4 18:44:25 2018 +0530
# 
#     powerpc/trace/syscalls: Update syscall name matching logic to account for ppc_ prefix
#     
#     Some syscall entry functions on powerpc are prefixed with
#     ppc_/ppc32_/ppc64_ rather than the usual sys_/__se_sys prefix. fork(),
#     clone(), swapcontext() are some examples of syscalls with such entry
#     points. We need to match against these names when initializing ftrace
#     syscall tracing.
#     
#     Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 edf6a2dfe3889daf97e7c164891a87832169e3e4
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_pmac32_defconfig+KVM_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pmac32_defconfig
# Added to kconfig CONFIG_VIRTUALIZATION=y
# Added to kconfig CONFIG_KVM=y
# Added to kconfig CONFIG_KVM_BOOK3S_32=m
# Added to kconfig 
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_pmac32_defconfig+KVM_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_pmac32_defconfig+KVM_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/sound/ppc/pmac.h:25:0,
                 from /kisskb/src/sound/ppc/awacs.c:29:
/kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init':
/kisskb/src/include/sound/control.h:220:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return _snd_ctl_add_slave(master, slave, 0);
         ^
/kisskb/src/sound/ppc/awacs.c:886:36: note: 'speaker_vol' was declared here
  struct snd_kcontrol *master_vol, *speaker_vol;
                                    ^
INFO: Uncompressed kernel (size 0x8a04a4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x900000)
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_pmac32_defconfig+KVM_powerpc-5.3
# Build took: 0:01:31.040790