lkml.org 
[lkml]   [2022]   [Mar]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subject[GIT PULL] f2fs for 5.18
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(-)

\
 
 \ /
  Last update: 2022-03-21 21:42    [W:0.079 / U:0.592 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site