# git rev-parse -q --verify 7a22d6321c3da61a3778f84caa5b3a398ed019d1^{commit}
7a22d6321c3da61a3778f84caa5b3a398ed019d1
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7a22d6321c3da61a3778f84caa5b3a398ed019d1
# git clean -qxdf
# < git log -1
# commit 7a22d6321c3da61a3778f84caa5b3a398ed019d1
# Author: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
# Date:   Fri Mar 30 17:39:02 2018 +0530
# 
#     powerpc/mm/radix: Update command line parsing for disable_radix
#     
#     kernel parameter disable_radix takes different options
#     disable_radix=yes|no|1|0  or just disable_radix.
#     
#     prom_init parsing is not supporting these options.
#     
#     Fixes: 1fd6c0220710 ("powerpc/mm: Add a CONFIG option to choose if radix is used by default")
#     Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 7a22d6321c3da61a3778f84caa5b3a398ed019d1
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  pseries_le_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  
WARNING: modpost: Found 5 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/powerpc-next_pseries_le_defconfig_ppc64le
# Build took: 0:02:21.361212