diff options
| author | Filipe Manana <fdmanana@suse.com> | 2026-05-11 16:05:13 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2026-05-24 03:01:09 +0200 |
| commit | 1b6398e31943f2b839a2e3dacdb146a200496c40 (patch) | |
| tree | fda1e01bce5b954bd3a8d2de0d66b281dc9eb932 /fs | |
| parent | 5286e40f4cb3f941affd437cfb484ecc8ec60d02 (diff) | |
| download | linux-next-history-1b6398e31943f2b839a2e3dacdb146a200496c40.tar.gz | |
btrfs: tracepoints: add trace event for btrfs_record_snapshot_destroy()
btrfs_record_snapshot_destroy() is an important operation that affects
inode logging and is called during subvolume/snapshot deletion as well as
during rmdir. Add a trace event for it to help debug issues.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/tree-log.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index c9421279bbc09..49258c5624f43 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -8003,6 +8003,8 @@ void btrfs_record_unlink_dir(struct btrfs_trans_handle *trans, void btrfs_record_snapshot_destroy(struct btrfs_trans_handle *trans, struct btrfs_inode *dir) { + trace_btrfs_record_snapshot_destroy(trans, dir); + mutex_lock(&dir->log_mutex); dir->last_unlink_trans = trans->transid; mutex_unlock(&dir->log_mutex); |