# git rev-parse -q --verify dcc0b49040c70ad827a7f3d58a21b01fdb14e749^{commit}
dcc0b49040c70ad827a7f3d58a21b01fdb14e749
already have revision, skipping fetch
# git checkout -q -f -B kisskb dcc0b49040c70ad827a7f3d58a21b01fdb14e749
# git clean -qxdf
# < git log -1
# commit dcc0b49040c70ad827a7f3d58a21b01fdb14e749
# Merge: c05263df6c1a 8c511eff1827
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Feb 11 15:41:07 2021 -0800
# 
#     Merge tag 'powerpc-5.11-8' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fix from Michael Ellerman:
#      "One fix for a regression seen in io_uring, introduced by our support
#       for KUAP (Kernel User Access Prevention) with the Hash MMU.
#     
#       Thanks to Aneesh Kumar K.V, and Zorro Lang"
#     
#     * tag 'powerpc-5.11-8' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       powerpc/kuap: Allow kernel thread to access userspace after kthread_use_mm
# < /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 dcc0b49040c70ad827a7f3d58a21b01fdb14e749
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_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_corenet64_smp_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_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x11de91c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1200000)
Image Name:   Linux-5.11.0-rc7-gdcc0b49040c7
Created:      Fri Feb 12 12:01:42 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    7480698 Bytes = 7305.37 KiB = 7.13 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9
# Build took: 0:02:51.115581