# git rev-parse -q --verify 70d201a40823acba23899342d62bc2644051ad2e^{commit}
70d201a40823acba23899342d62bc2644051ad2e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 70d201a40823acba23899342d62bc2644051ad2e
# git clean -qxdf
# < git log -1
# commit 70d201a40823acba23899342d62bc2644051ad2e
# Merge: 6a31658aa1c0 c3c2d45b9050
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jan 11 20:39:15 2024 -0800
# 
#     Merge tag 'f2fs-for-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
#     
#     Pull f2fs update from Jaegeuk Kim:
#      "In this series, we've some progress to support Zoned block device
#       regarding to the power-cut recovery flow and enabling
#       checkpoint=disable feature which is essential for Android OTA.
#     
#       Other than that, some patches touched sysfs entries and tracepoints
#       which are minor, while several bug fixes on error handlers and
#       compression flows are good to improve the overall stability.
#     
#       Enhancements:
#        - enable checkpoint=disable for zoned block device
#        - sysfs entries such as discard status, discard_io_aware, dir_level
#        - tracepoints such as f2fs_vm_page_mkwrite(), f2fs_rename(),
#          f2fs_new_inode()
#        - use shared inode lock during f2fs_fiemap() and f2fs_seek_block()
#     
#       Bug fixes:
#        - address some power-cut recovery issues on zoned block device
#        - handle errors and logics on do_garbage_collect(),
#          f2fs_reserve_new_block(), f2fs_move_file_range(),
#          f2fs_recover_xattr_data()
#        - don't set FI_PREALLOCATED_ALL for partial write
#        - fix to update iostat correctly in f2fs_filemap_fault()
#        - fix to wait on block writeback for post_read case
#        - fix to tag gcing flag on page during block migration
#        - restrict max filesize for 16K f2fs
#        - fix to avoid dirent corruption
#        - explicitly null-terminate the xattr list
#     
#       There are also several clean-up patches to remove dead codes and
#       better readability"
#     
#     * tag 'f2fs-for-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (33 commits)
#       f2fs: show more discard status by sysfs
#       f2fs: Add error handling for negative returns from do_garbage_collect
#       f2fs: Constrain the modification range of dir_level in the sysfs
#       f2fs: Use wait_event_freezable_timeout() for freezable kthread
#       f2fs: fix to check return value of f2fs_recover_xattr_data
#       f2fs: don't set FI_PREALLOCATED_ALL for partial write
#       f2fs: fix to update iostat correctly in f2fs_filemap_fault()
#       f2fs: fix to check compress file in f2fs_move_file_range()
#       f2fs: fix to wait on block writeback for post_read case
#       f2fs: fix to tag gcing flag on page during block migration
#       f2fs: add tracepoint for f2fs_vm_page_mkwrite()
#       f2fs: introduce f2fs_invalidate_internal_cache() for cleanup
#       f2fs: update blkaddr in __set_data_blkaddr() for cleanup
#       f2fs: introduce get_dnode_addr() to clean up codes
#       f2fs: delete obsolete FI_DROP_CACHE
#       f2fs: delete obsolete FI_FIRST_BLOCK_WRITTEN
#       f2fs: Restrict max filesize for 16K f2fs
#       f2fs: let's finish or reset zones all the time
#       f2fs: check write pointers when checkpoint=disable
#       f2fs: fix write pointers on zoned device after roll forward
#       ...
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 70d201a40823acba23899342d62bc2644051ad2e
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  skiroot_defconfig
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/fs/btrfs/extent_io.c: In function 'extent_fiemap':
/kisskb/src/fs/btrfs/extent_io.c:3061:19: warning: 'last_extent_end' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (cache.cached && cache.offset + cache.len >= last_extent_end) {
                   ^
/kisskb/src/fs/btrfs/extent_io.c: At top level:
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
Completed OK
# rm -rf /kisskb/build/linus_skiroot_defconfig_powerpc-gcc5
# Build took: 0:01:16.992694