# git rev-parse -q --verify b91db6a0b52e019b6bdabea3f1dbe36d85c7e52c^{commit}
b91db6a0b52e019b6bdabea3f1dbe36d85c7e52c
already have revision, skipping fetch
# git checkout -q -f -B kisskb b91db6a0b52e019b6bdabea3f1dbe36d85c7e52c
# git clean -qxdf
# < git log -1
# commit b91db6a0b52e019b6bdabea3f1dbe36d85c7e52c
# Merge: 3b629f8d6dc0 cf30da90bc3a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Aug 30 19:39:59 2021 -0700
# 
#     Merge tag 'for-5.15/io_uring-vfs-2021-08-30' of git://git.kernel.dk/linux-block
#     
#     Pull io_uring mkdirat/symlinkat/linkat support from Jens Axboe:
#      "This adds io_uring support for mkdirat, symlinkat, and linkat"
#     
#     * tag 'for-5.15/io_uring-vfs-2021-08-30' of git://git.kernel.dk/linux-block:
#       io_uring: add support for IORING_OP_LINKAT
#       io_uring: add support for IORING_OP_SYMLINKAT
#       io_uring: add support for IORING_OP_MKDIRAT
#       namei: update do_*() helpers to return ints
#       namei: make do_linkat() take struct filename
#       namei: add getname_uflags()
#       namei: make do_symlinkat() take struct filename
#       namei: make do_mknodat() take struct filename
#       namei: make do_mkdirat() take struct filename
#       namei: change filename_parentat() calling conventions
#       namei: ignore ERR/NULL names in putname()
# < /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 b91db6a0b52e019b6bdabea3f1dbe36d85c7e52c
# < 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-  help
# 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-  olddefconfig
# 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-  
Completed OK
# rm -rf /kisskb/build/linus_xtensa-allnoconfig_xtensa
# Build took: 0:00:34.771747