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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-11 15:07:49 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-11 15:07:49 -0800 |
| commit | 1dbfae0113f1423b42c304989a3cc8a7dd0ea53e (patch) | |
| tree | 26ba5db6642cf5c3d319c83eb777dc6e6a5d30e3 /fs/ext4/fast_commit.h | |
| parent | 11fc88c2e49ba8e3ca827dc9bdd7b7216be30a36 (diff) | |
| parent | 6eeaf88fd586f05aaf1d48cb3a139d2a5c6eb055 (diff) | |
Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 updates from Ted Ts'o:
"Convert ext4 to use the new mount API, and add support for the
FS_IOC_GETFSLABEL and FS_IOC_SETFSLABEL ioctls.
In addition the usual large number of clean ups and bug fixes, in
particular for the fast_commit feature"
* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (48 commits)
ext4: don't use the orphan list when migrating an inode
ext4: use BUG_ON instead of if condition followed by BUG
ext4: fix a copy and paste typo
ext4: set csum seed in tmp inode while migrating to extents
ext4: remove unnecessary 'offset' assignment
ext4: remove redundant o_start statement
ext4: drop an always true check
ext4: remove unused assignments
ext4: remove redundant statement
ext4: remove useless resetting io_end_size in mpage_process_page()
ext4: allow to change s_last_trim_minblks via sysfs
ext4: change s_last_trim_minblks type to unsigned long
ext4: implement support for get/set fs label
ext4: only set EXT4_MOUNT_QUOTA when journalled quota file is specified
ext4: don't use kfree() on rcu protected pointer sbi->s_qf_names
ext4: avoid trim error on fs with small groups
ext4: fix an use-after-free issue about data=journal writeback mode
ext4: fix null-ptr-deref in '__ext4_journal_ensure_credits'
ext4: initialize err_blk before calling __ext4_get_inode_loc
ext4: fix a possible ABBA deadlock due to busy PA
...
Diffstat (limited to 'fs/ext4/fast_commit.h')
| -rw-r--r-- | fs/ext4/fast_commit.h | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/fs/ext4/fast_commit.h b/fs/ext4/fast_commit.h index 937c381b4c85..083ad1cb705a 100644 --- a/fs/ext4/fast_commit.h +++ b/fs/ext4/fast_commit.h @@ -71,21 +71,19 @@ struct ext4_fc_tail { }; /* - * Fast commit reason codes + * Fast commit status codes + */ +enum { + EXT4_FC_STATUS_OK = 0, + EXT4_FC_STATUS_INELIGIBLE, + EXT4_FC_STATUS_SKIPPED, + EXT4_FC_STATUS_FAILED, +}; + +/* + * Fast commit ineligiblity reasons: */ enum { - /* - * Commit status codes: - */ - EXT4_FC_REASON_OK = 0, - EXT4_FC_REASON_INELIGIBLE, - EXT4_FC_REASON_ALREADY_COMMITTED, - EXT4_FC_REASON_FC_START_FAILED, - EXT4_FC_REASON_FC_FAILED, - - /* - * Fast commit ineligiblity reasons: - */ EXT4_FC_REASON_XATTR = 0, EXT4_FC_REASON_CROSS_RENAME, EXT4_FC_REASON_JOURNAL_FLAG_CHANGE, @@ -117,7 +115,10 @@ struct ext4_fc_stats { unsigned int fc_ineligible_reason_count[EXT4_FC_REASON_MAX]; unsigned long fc_num_commits; unsigned long fc_ineligible_commits; + unsigned long fc_failed_commits; + unsigned long fc_skipped_commits; unsigned long fc_numblks; + u64 s_fc_avg_commit_time; }; #define EXT4_FC_REPLAY_REALLOC_INCREMENT 4 |