# git rev-parse -q --verify 923dcc5eb0c111eccd51cc7ce1658537e3c38b25^{commit}
923dcc5eb0c111eccd51cc7ce1658537e3c38b25
already have revision, skipping fetch
# git checkout -q -f -B kisskb 923dcc5eb0c111eccd51cc7ce1658537e3c38b25
# git clean -qxdf
# < git log -1
# commit 923dcc5eb0c111eccd51cc7ce1658537e3c38b25
# Merge: 61564e7b3abc c1e631177119
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Nov 20 13:17:24 2021 -0800
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge misc fixes from Andrew Morton:
#      "15 patches.
#     
#       Subsystems affected by this patch series: ipc, hexagon, mm (swap,
#       slab-generic, kmemleak, hugetlb, kasan, damon, and highmem), and proc"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
#       proc/vmcore: fix clearing user buffer by properly using clear_user()
#       kmap_local: don't assume kmap PTEs are linear arrays in memory
#       mm/damon/dbgfs: fix missed use of damon_dbgfs_lock
#       mm/damon/dbgfs: use '__GFP_NOWARN' for user-specified size buffer allocation
#       kasan: test: silence intentional read overflow warnings
#       hugetlb, userfaultfd: fix reservation restore on userfaultfd error
#       hugetlb: fix hugetlb cgroup refcounting during mremap
#       mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag
#       hexagon: ignore vmlinux.lds
#       hexagon: clean up timer-regs.h
#       hexagon: export raw I/O routines for modules
#       mm: emit the "free" trace report before freeing memory in kmem_cache_free()
#       shm: extend forced shm destroy to support objects from several IPC nses
#       ipc: WARN if trying to remove ipc object which is absent
#       mm/swap.c:put_pages_list(): reinitialise the page list
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 923dcc5eb0c111eccd51cc7ce1658537e3c38b25
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  allmodconfig
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_arm64-allmodconfig_arm64-gcc8
# Build took: 0:33:28.473691