# git rev-parse -q --verify 444565650a5fe9c63ddf153e6198e31705dedeb2^{commit}
444565650a5fe9c63ddf153e6198e31705dedeb2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 444565650a5fe9c63ddf153e6198e31705dedeb2
# git clean -qxdf
# < git log -1
# commit 444565650a5fe9c63ddf153e6198e31705dedeb2
# Merge: db9f384785b1 d4ae271dfaae
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri May 22 11:12:30 2020 -0700
# 
#     Merge tag 'io_uring-5.7-2020-05-22' of git://git.kernel.dk/linux-block
#     
#     Pull io_uring fixes from Jens Axboe:
#      "A small collection of small fixes that should go into this release:
#     
#        - Two fixes for async request preparation (Pavel)
#     
#        - Busy clear fix for SQPOLL (Xiaoguang)
#     
#        - Don't use kiocb->private for O_DIRECT buf index, some file systems
#          use it (Bijan)
#     
#        - Kill dead check in io_splice()
#     
#        - Ensure sqo_wait is initialized early
#     
#        - Cancel task_work if we fail adding to original process
#     
#        - Only add (IO)pollable requests to iopoll list, fixing a regression
#          in this merge window"
#     
#     * tag 'io_uring-5.7-2020-05-22' of git://git.kernel.dk/linux-block:
#       io_uring: reset -EBUSY error when io sq thread is waken up
#       io_uring: don't add non-IO requests to iopoll pending list
#       io_uring: don't use kiocb.private to store buf_index
#       io_uring: cancel work if task_work_add() fails
#       io_uring: remove dead check in io_splice()
#       io_uring: fix FORCE_ASYNC req preparation
#       io_uring: don't prepare DRAIN reqs twice
#       io_uring: initialize ctx->sqo_wait earlier
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 444565650a5fe9c63ddf153e6198e31705dedeb2
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64e_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0xc18b58) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xd00000)
Image Name:   Linux-5.7.0-rc6-g444565650a5f
Created:      Sun May 24 00:13:56 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5068584 Bytes = 4949.79 KiB = 4.83 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:02:11.237786