# git rev-parse -q --verify 4a9b1eb8bc3ba4ad8b3b1aa3317cf8d4a3aaad83^{commit}
4a9b1eb8bc3ba4ad8b3b1aa3317cf8d4a3aaad83
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4a9b1eb8bc3ba4ad8b3b1aa3317cf8d4a3aaad83
# git clean -qxdf
# < git log -1
# commit 4a9b1eb8bc3ba4ad8b3b1aa3317cf8d4a3aaad83
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Sun Jul 28 08:28:39 2019 +0200
# 
#     Linux 5.1.21
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 4a9b1eb8bc3ba4ad8b3b1aa3317cf8d4a3aaad83
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-5.1_pmac32_defconfig+KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-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 
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-5.1_pmac32_defconfig+KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-5.1_pmac32_defconfig+KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:3801:warning: override: reassigning to symbol VIRTUALIZATION
# make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-5.1_pmac32_defconfig+KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-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:223:2: 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 0x90a4d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Completed OK
# rm -rf /kisskb/build/stable-5.1_pmac32_defconfig+KVM_powerpc-gcc4.9
# Build took: 0:01:36.751001