diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-11-02 21:06:52 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-01 11:47:41 -0500 |
| commit | b05c0e9370bec71c62df690250f451e58e8ed2a4 (patch) | |
| tree | e6362bd4fdb2397dbf028de19272b7d7edb0f6a3 /fs/bcachefs/journal.c | |
| parent | 0ba9375a111a88e47733b679f6affb7f6492de4c (diff) | |
bcachefs: journal->buf_lock
Add a new lock for synchronizing between journal IO path and btree write
buffer flush.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/journal.c')
| -rw-r--r-- | fs/bcachefs/journal.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/bcachefs/journal.c b/fs/bcachefs/journal.c index fb983061af4a..6d56a71243bd 100644 --- a/fs/bcachefs/journal.c +++ b/fs/bcachefs/journal.c @@ -1219,6 +1219,7 @@ int bch2_fs_journal_init(struct journal *j) static struct lock_class_key res_key; unsigned i; + mutex_init(&j->buf_lock); spin_lock_init(&j->lock); spin_lock_init(&j->err_lock); init_waitqueue_head(&j->wait); |