Messages in this thread | | | Date | Mon, 21 Mar 2022 13:39:32 -0700 | From | Jaegeuk Kim <> | Subject | [GIT PULL] f2fs for 5.18 |
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Hi Linus,
Could you please consider this pull request?
Thanks,
The following changes since commit dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0:
Merge tag 'powerpc-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux (2022-01-23 17:52:42 +0200)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git tags/f2fs-for-5.18
for you to fetch changes up to 5b5b4f85b01604389f7a0f11ef180a725bf0e2d4:
f2fs: fix to do sanity check on .cp_pack_total_block_count (2022-03-21 09:10:21 -0700)
---------------------------------------------------------------- f2fs-for-5.18
In this cycle, f2fs has some performance improvements for Android workloads such as using read-unfair rwsems and adding some sysfs entries to control GCs and discard commands in more details. In addtiion, it has some tunings to improve the recovery speed after sudden power-cut.
Enhancement: - add reader-unfair rwsems with F2FS_UNFAIR_RWSEM : will replace with generic API support - adjust to make the readahead/recovery flow more efficiently - sysfs entries to control issue speeds of GCs and Discard commands - enable idmapped mounts
Bug fix: - correct wrong error handling routines - fix missing conditions in quota - fix a potential deadlock between writeback and block plug routines - fix a deadlock btween freezefs and evict_inode
We've added some boundary checks to avoid kernel panics on corrupted images, and several minor code clean-ups.
---------------------------------------------------------------- Bart Van Assche (1): f2fs: Restore rwsem lockdep support
Chao Yu (11): f2fs: fix to enable ATGC correctly via gc_idle sysfs interface f2fs: fix to unlock page correctly in error path of is_alive() f2fs: adjust readahead block number during recovery f2fs: introduce F2FS_IPU_HONOR_OPU_WRITE ipu policy f2fs: support idmapped mounts f2fs: fix to avoid potential deadlock f2fs: fix to do sanity check on curseg->alloc_type f2fs: compress: fix to print raw data size in error path of lz4 decompression f2fs: initialize sbi->gc_mode explicitly f2fs: use aggressive GC policy during f2fs_disable_checkpoint() f2fs: fix to do sanity check on .cp_pack_total_block_count
Daeho Jeong (2): f2fs: introduce gc_urgent_mid mode f2fs: make gc_urgent and gc_segment_mode sysfs node readable
Fengnan Chang (1): f2fs: fix compressed file start atomic write may cause data corruption
Jaegeuk Kim (6): f2fs: add a way to limit roll forward recovery time f2fs: fix missing free nid in f2fs_handle_failed_inode f2fs: avoid an infinite loop in f2fs_sync_dirty_inodes f2fs: introduce F2FS_UNFAIR_RWSEM to support unfair rwsem f2fs: don't get FREEZE lock in f2fs_evict_inode in frozen fs f2fs: use spin_lock to avoid hang
Jia Yang (1): f2fs: remove unnecessary read for F2FS_FITS_IN_INODE
Juhyung Park (1): f2fs: quota: fix loop condition at f2fs_quota_sync()
Konstantin Vyshetsky (2): f2fs: move discard parameters into discard_cmd_control f2fs: expose discard related parameters in sysfs
Tim Murray (1): f2fs: move f2fs to use reader-unfair rwsems
Wang Xiaojun (1): f2fs: remove redundant parameter judgment
Documentation/ABI/testing/sysfs-fs-f2fs | 54 ++++++++-- fs/f2fs/Kconfig | 7 ++ fs/f2fs/acl.c | 21 ++-- fs/f2fs/checkpoint.c | 58 +++++++---- fs/f2fs/compress.c | 11 +- fs/f2fs/data.c | 76 ++++++++------ fs/f2fs/debug.c | 25 +++-- fs/f2fs/dir.c | 12 +-- fs/f2fs/f2fs.h | 154 +++++++++++++++++++++++----- fs/f2fs/file.c | 175 ++++++++++++++++---------------- fs/f2fs/gc.c | 53 +++++----- fs/f2fs/inline.c | 4 +- fs/f2fs/inode.c | 7 +- fs/f2fs/namei.c | 78 +++++++------- fs/f2fs/node.c | 92 +++++++++-------- fs/f2fs/node.h | 3 + fs/f2fs/recovery.c | 35 ++++++- fs/f2fs/segment.c | 73 +++++++------ fs/f2fs/segment.h | 5 +- fs/f2fs/super.c | 91 ++++++++++------- fs/f2fs/sysfs.c | 40 +++++++- fs/f2fs/verity.c | 4 +- fs/f2fs/xattr.c | 12 +-- 23 files changed, 699 insertions(+), 391 deletions(-)
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