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| author | Ritesh Harjani <riteshh@linux.ibm.com> | 2022-01-17 15:11:51 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2022-02-03 18:57:44 +0300 |
| commit | 4f98186848707f530669238d90e0562d92a78aab (patch) | |
| tree | b839ee00f3ca636ffeba0f1a9b9a1916c7f825b3 /include/linux | |
| parent | 3ca40c0d329113a9f76f6aa01abe73d9f16ace9d (diff) | |
| download | linux-4f98186848707f530669238d90e0562d92a78aab.tar.xz | |
jbd2: refactor wait logic for transaction updates into a common function
No functionality change as such in this patch. This only refactors the
common piece of code which waits for t_updates to finish into a common
function named as jbd2_journal_wait_updates(journal_t *)
Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/8c564f70f4b2591171677a2a74fccb22a7b6c3a4.1642416995.git.riteshh@linux.ibm.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/jbd2.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index afc5572e7b8a..9c3ada74ffb1 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -594,7 +594,7 @@ struct transaction_s */ unsigned long t_log_start; - /* + /* * Number of buffers on the t_buffers list [j_list_lock, no locks * needed for jbd2 thread] */ @@ -1538,6 +1538,8 @@ extern int jbd2_journal_flush(journal_t *journal, unsigned int flags); extern void jbd2_journal_lock_updates (journal_t *); extern void jbd2_journal_unlock_updates (journal_t *); +void jbd2_journal_wait_updates(journal_t *); + extern journal_t * jbd2_journal_init_dev(struct block_device *bdev, struct block_device *fs_dev, unsigned long long start, int len, int bsize); |