# git rev-parse -q --verify 1f947a7a011fcceb14cb912f5481a53b18f1879a^{commit}
1f947a7a011fcceb14cb912f5481a53b18f1879a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1f947a7a011fcceb14cb912f5481a53b18f1879a
# git clean -qxdf
# < git log -1
# commit 1f947a7a011fcceb14cb912f5481a53b18f1879a
# Merge: 991b9eb4243b 27dd768ed8db
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Feb 12 17:15:33 2019 -0800
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge fixes from Andrew Morton:
#      "6 fixes"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
#       mm: proc: smaps_rollup: fix pss_locked calculation
#       Rename include/{uapi => }/asm-generic/shmparam.h really
#       Revert "mm: use early_pfn_to_nid in page_ext_init"
#       mm/gup: fix gup_pmd_range() for dax
#       Revert "mm: slowly shrink slabs with a relatively small number of objects"
#       Revert "mm: don't reclaim inodes with many attached pages"
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-ld --version
# < git log --format=%s --max-count=1 1f947a7a011fcceb14cb912f5481a53b18f1879a
# < make -s -j 8 ARCH=xtensa O=/kisskb/build/linus_xtensa-allnoconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  allnoconfig
# make -s -j 8 ARCH=xtensa O=/kisskb/build/linus_xtensa-allnoconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  
<stdin>:1333:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1336:2: warning: #warning syscall rseq not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus_xtensa-allnoconfig_xtensa
# Build took: 0:00:16.811844