# git rev-parse -q --verify 1c52283265a462a100ae63ddf58b4e5884acde86^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 1c52283265a462a100ae63ddf58b4e5884acde86^{commit}
1c52283265a462a100ae63ddf58b4e5884acde86
# git checkout -q -f -B kisskb 1c52283265a462a100ae63ddf58b4e5884acde86
# git clean -qxdf
# < git log -1
# commit 1c52283265a462a100ae63ddf58b4e5884acde86
# Merge: 8205ae327e39 6e61dde82e8b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jan 22 11:28:23 2022 +0200
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge yet more updates from Andrew Morton:
#      "This is the post-linux-next queue. Material which was based on or
#       dependent upon material which was in -next.
#     
#       69 patches.
#     
#       Subsystems affected by this patch series: mm (migration and zsmalloc),
#       sysctl, proc, and lib"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (69 commits)
#       mm: hide the FRONTSWAP Kconfig symbol
#       frontswap: remove support for multiple ops
#       mm: mark swap_lock and swap_active_head static
#       frontswap: simplify frontswap_register_ops
#       frontswap: remove frontswap_test
#       mm: simplify try_to_unuse
#       frontswap: remove the frontswap exports
#       frontswap: simplify frontswap_init
#       frontswap: remove frontswap_curr_pages
#       frontswap: remove frontswap_shrink
#       frontswap: remove frontswap_tmem_exclusive_gets
#       frontswap: remove frontswap_writethrough
#       mm: remove cleancache
#       lib/stackdepot: always do filter_irq_stacks() in stack_depot_save()
#       lib/stackdepot: allow optional init and stack_table allocation by kvmalloc()
#       proc: remove PDE_DATA() completely
#       fs: proc: store PDE()->data into inode->i_private
#       zsmalloc: replace get_cpu_var with local_lock
#       zsmalloc: replace per zpage lock with pool->migrate_lock
#       locking/rwlocks: introduce write_lock_nested
#       ...
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 1c52283265a462a100ae63ddf58b4e5884acde86
# < make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# Added to kconfig CONFIG_BPF_PRELOAD=n
# Added to kconfig 
# < make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
.config:6253:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:6258:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY
# make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed in section `.fixup'.
/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed in section `.fixup'.
/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed in section `.fixup'.
/bin/sh: 1: zstd: not found
cat: write error: Broken pipe
make[3]: *** [/kisskb/src/arch/x86/boot/compressed/Makefile:139: arch/x86/boot/compressed/vmlinux.bin.zst] Error 127
make[3]: *** Deleting file 'arch/x86/boot/compressed/vmlinux.bin.zst'
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/arch/x86/boot/Makefile:115: arch/x86/boot/compressed/vmlinux] Error 2
make[1]: *** [/kisskb/src/arch/x86/Makefile:269: bzImage] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:02:58.995287