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linux-next/fs/ext4
Daejun Park e9f53353e1 ext4: remove expensive flush on fast commit
In the fast commit, it adds REQ_FUA and REQ_PREFLUSH on each fast
commit block when barrier is enabled.  However, in recovery phase,
ext4 compares CRC value in the tail.  So it is sufficient to add
REQ_FUA and REQ_PREFLUSH on the block that has tail.

Signed-off-by: Daejun Park <daejun7.park@samsung.com>
Reviewed-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
Link: https://lore.kernel.org/r/20210106013242epcms2p5b6b4ed8ca86f29456fdf56aa580e74b4@epcms2p5
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2021-01-15 14:41:31 -05:00
..
acl.c ext4: main fast-commit commit path 2020-10-21 23:22:37 -04:00
acl.h ext4: fix up remaining files with SPDX cleanups 2017-12-17 22:00:59 -05:00
balloc.c ext4: use ASSERT() to replace J_ASSERT() 2020-12-03 09:36:57 -05:00
bitmap.c
block_validity.c ext4: standardize error message in ext4_protect_reserved_inode() 2020-12-17 13:30:55 -05:00
dir.c ext4: use generic casefolding support 2020-10-28 13:43:13 -04:00
ext4_extents.h ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max 2020-06-03 23:16:49 -04:00
ext4_jbd2.c ext4: drop ext4_handle_dirty_super() 2020-12-22 13:08:46 -05:00
ext4_jbd2.h ext4: drop ext4_handle_dirty_super() 2020-12-22 13:08:46 -05:00
ext4.h ext4: remove unnecessary wbc parameter from ext4_bio_write_page 2020-12-22 13:08:45 -05:00
extents_status.c ext4: fast commit recovery path 2020-10-21 23:22:38 -04:00
extents_status.h ext4: fix extent_status trace points 2020-01-25 02:03:03 -05:00
extents.c ext4: fix an IS_ERR() vs NULL check 2020-12-17 13:30:32 -05:00
fast_commit.c ext4: remove expensive flush on fast commit 2021-01-15 14:41:31 -05:00
fast_commit.h ext4: make fast_commit.h byte identical with e2fsprogs/fast_commit.h 2020-12-17 13:30:45 -05:00
file.c ext4: don't leak old mountpoint samples 2020-12-22 13:08:46 -05:00
fsmap.c jbd2: rename j_maxlen to j_total_len and add jbd2_journal_max_txn_bufs 2020-11-06 23:01:02 -05:00
fsmap.h ext4: fix up remaining files with SPDX cleanups 2017-12-17 22:00:59 -05:00
fsync.c ext4: use ASSERT() to replace J_ASSERT() 2020-12-03 09:36:57 -05:00
hash.c ext4: use generic casefolding support 2020-10-28 13:43:13 -04:00
ialloc.c The siginificant new ext4 feature this time around is Harshad's new 2020-10-22 10:31:08 -07:00
indirect.c ext4: use ASSERT() to replace J_ASSERT() 2020-12-03 09:36:57 -05:00
inline.c ext4: unlock xattr_sem properly in ext4_inline_data_truncate() 2020-11-06 22:52:36 -05:00
inode-test.c kunit: allow kunit tests to be loaded as a module 2020-01-09 16:42:29 -07:00
inode.c ext4: drop ext4_handle_dirty_super() 2020-12-22 13:08:46 -05:00
ioctl.c ext4: fix superblock checksum failure when setting password salt 2020-12-22 13:08:46 -05:00
Kconfig ext4: replace HTTP links with HTTPS ones 2020-08-06 01:01:57 -04:00
Makefile ext4 / jbd2: add fast commit initialization 2020-10-21 23:22:26 -04:00
mballoc.c ext4: avoid s_mb_prefetch to be zero in individual scenarios 2020-12-22 13:08:45 -05:00
mballoc.h ext4: limit the length of per-inode prealloc list 2020-08-19 12:04:36 -04:00
migrate.c ext4: handle ext4_mark_inode_dirty errors 2020-06-03 23:16:50 -04:00
mmp.c ext4: use common helpers in all places reading metadata buffers 2020-10-18 10:37:14 -04:00
move_extent.c ext4: use common helpers in all places reading metadata buffers 2020-10-18 10:37:14 -04:00
namei.c ext4: fix bug for rename with RENAME_WHITEOUT 2021-01-15 14:41:31 -05:00
page-io.c ext4: remove unnecessary wbc parameter from ext4_bio_write_page 2020-12-22 13:08:45 -05:00
readpage.c Improvements to ext4's block allocator performance for very large file 2020-08-21 11:03:38 -07:00
resize.c ext4: drop ext4_handle_dirty_super() 2020-12-22 13:08:46 -05:00
super.c ext4: use sbi instead of EXT4_SB(sb) in ext4_update_super() 2020-12-22 13:08:46 -05:00
symlink.c ext4: switch to fscrypt_get_symlink() 2018-01-11 22:10:40 -05:00
sysfs.c ext4: indicate that fast_commit is available via /sys/fs/ext4/feature/... 2020-10-28 13:43:22 -04:00
truncate.h ext4: handle layout changes to pinned DAX mappings 2018-07-29 17:00:22 -04:00
verity.c mm/readahead: make page_cache_ra_unbounded take a readahead_control 2020-10-16 11:11:16 -07:00
xattr_hurd.c ext4: support xattr gnu.* namespace for the Hurd 2020-06-12 13:23:34 -04:00
xattr_security.c ext4: use XATTR_CREATE in ext4_initxattrs() 2018-05-10 11:52:14 -04:00
xattr_trusted.c
xattr_user.c
xattr.c ext4: drop ext4_handle_dirty_super() 2020-12-22 13:08:46 -05:00
xattr.h ext4: support xattr gnu.* namespace for the Hurd 2020-06-12 13:23:34 -04:00