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| author |   Jan Kara <jack@suse.cz> | 2019-08-09 14:42:29 +0200 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2019-10-21 09:16:46 -0400 |
| commit | 93108ebb848df8d4948d51db14714a14c4e81111 (patch) | |
| tree | 2632ebfe93f64f437f54899822dfad86e1c1bf97 /include/linux/jbd2.h | |
| parent | jbd2: Remove jbd_trylock_bh_state() (diff) | |
| download | linux-dev-93108ebb848df8d4948d51db14714a14c4e81111.tar.xz linux-dev-93108ebb848df8d4948d51db14714a14c4e81111.zip | |
jbd2: Move dropping of jh reference out of un/re-filing functions
__jbd2_journal_unfile_buffer() and __jbd2_journal_refile_buffer() drop
transaction's jh reference when they remove jh from a transaction. This
will be however inconvenient once we move state lock into journal_head
itself as we still need to unlock it and we'd need to grab jh reference
just for that. Move dropping of jh reference out of these functions into
the few callers.
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20190809124233.13277-4-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'include/linux/jbd2.h')
| -rw-r--r-- | include/linux/jbd2.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index 7fb4d98e2adb..d0c77478d49d 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -1252,7 +1252,7 @@ JBD2_FEATURE_INCOMPAT_FUNCS(csum3, CSUM_V3) /* Filing buffers */ extern void jbd2_journal_unfile_buffer(journal_t *, struct journal_head *); -extern void __jbd2_journal_refile_buffer(struct journal_head *); +extern bool __jbd2_journal_refile_buffer(struct journal_head *); extern void jbd2_journal_refile_buffer(journal_t *, struct journal_head *); extern void __jbd2_journal_file_buffer(struct journal_head *, transaction_t *, int); extern void __journal_free_buffer(struct journal_head *bh); |