# git rev-parse -q --verify 5c7ecada25d2086aee607ff7deb69e77faa4aa92^{commit}
5c7ecada25d2086aee607ff7deb69e77faa4aa92
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5c7ecada25d2086aee607ff7deb69e77faa4aa92
# git clean -qxdf
# < git log -1
# commit 5c7ecada25d2086aee607ff7deb69e77faa4aa92
# Merge: fbfaf03ebac9 8375be2b6414
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Apr 26 09:42:10 2023 -0700
# 
#     Merge tag 'f2fs-for-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
#     
#     Pull f2fs update from Jaegeuk Kim:
#      "In this round, we've mainly modified to support non-power-of-two zone
#       size, which is not required for f2fs by design. In order to avoid arch
#       dependency, we refactored the messy rb_entry structure shared across
#       different extent_cache. In addition to the improvement, we've also
#       fixed several subtle bugs and error cases.
#     
#       Enhancements:
#        - support non-power-of-two zone size for zoned device
#        - remove sharing the rb_entry structure in extent cache
#        - refactor f2fs_gc to call checkpoint in urgent condition
#        - support iopoll
#     
#       Bug fixes:
#        - fix potential corruption when moving a directory
#        - fix to avoid use-after-free for cached IPU bio
#        - fix the folio private usage
#        - avoid kernel warnings or panics in the cp_error case
#        - fix to recover quota data correctly
#        - fix some bugs in atomic operations
#        - fix system crash due to lack of free space in LFS
#        - fix null pointer panic in tracepoint in __replace_atomic_write_block
#        - fix iostat lock protection
#        - fix scheduling while atomic in decompression path
#        - preserve direct write semantics when buffering is forced
#        - fix to call f2fs_wait_on_page_writeback() in f2fs_write_raw_pages()"
#     
#     * tag 'f2fs-for-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (52 commits)
#       f2fs: remove unnessary comment in __may_age_extent_tree
#       f2fs: allocate node blocks for atomic write block replacement
#       f2fs: use cow inode data when updating atomic write
#       f2fs: remove power-of-two limitation of zoned device
#       f2fs: allocate trace path buffer from names_cache
#       f2fs: add has_enough_free_secs()
#       f2fs: relax sanity check if checkpoint is corrupted
#       f2fs: refactor f2fs_gc to call checkpoint in urgent condition
#       f2fs: remove folio_detach_private() in .invalidate_folio and .release_folio
#       f2fs: remove bulk remove_proc_entry() and unnecessary kobject_del()
#       f2fs: support iopoll method
#       f2fs: remove batched_trim_sections node description
#       f2fs: fix to check return value of inc_valid_block_count()
#       f2fs: fix to check return value of f2fs_do_truncate_blocks()
#       f2fs: fix passing relative address when discard zones
#       f2fs: fix potential corruption when moving a directory
#       f2fs: add radix_tree_preload_end in error case
#       f2fs: fix to recover quota data correctly
#       f2fs: fix to check readonly condition correctly
#       docs: f2fs: Correct instruction to disable checkpoint
#       ...
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 5c7ecada25d2086aee607ff7deb69e77faa4aa92
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_NUMA=n
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/fs/ext4/super.c: In function 'ext4_put_super':
/kisskb/src/fs/ext4/super.c:1262:13: warning: unused variable 'i' [-Wunused-variable]
 1262 |         int i, err;
      |             ^
/kisskb/src/fs/ext4/super.c: In function '__ext4_fill_super':
/kisskb/src/fs/ext4/super.c:5200:22: warning: unused variable 'i' [-Wunused-variable]
 5200 |         unsigned int i;
      |                      ^
Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc11
# Build took: 0:03:24.412661