# git rev-parse -q --verify 307797159ac25fe5a2048bf5c6a5718298edca57^{commit}
307797159ac25fe5a2048bf5c6a5718298edca57
already have revision, skipping fetch
# git checkout -q -f -B kisskb 307797159ac25fe5a2048bf5c6a5718298edca57
# git clean -qxdf
# < git log -1
# commit 307797159ac25fe5a2048bf5c6a5718298edca57
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Aug 18 12:30:42 2018 -0700
# 
#     pcmcia: remove long deprecated pcmcia_request_exclusive_irq() function
#     
#     This function was created as a deprecated fallback case back in 2010 by
#     commit eb14120f743d ("pcmcia: re-work pcmcia_request_irq()") for legacy
#     cases.
#     
#     Actual in-kernel users haven't been around for a long while.  The last
#     in-kernel user was apparently removed four years ago by commit
#     5f5316fcd08e ("am2150: Update nmclan_cs.c to use update PCMCIA API").
#     
#     Just remove it entirely.
#     
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 307797159ac25fe5a2048bf5c6a5718298edca57
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_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/linus_pseries_le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  
WARNING: modpost: Found 3 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig_ppc64le
# Build took: 0:02:25.760538