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| author |   Ioannis Angelakopoulos <iangelak@fb.com> | 2022-07-25 15:11:50 -0700 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2022-09-26 12:27:53 +0200 |
| commit | 5a9ba6709f13313984900d635b4c73c9eb7d644e (patch) | |
| tree | c66a6f24d4c6cf79e5771e0bb06327321d9f64c2 /fs/btrfs/ctree.h | |
| parent | btrfs: add lockdep annotations for num_writers wait event (diff) | |
| download | linux-dev-5a9ba6709f13313984900d635b4c73c9eb7d644e.tar.xz linux-dev-5a9ba6709f13313984900d635b4c73c9eb7d644e.zip | |
btrfs: add lockdep annotations for num_extwriters wait event
Similarly to the num_writers wait event in fs/btrfs/transaction.c add a
lockdep annotation for the num_extwriters wait event.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Ioannis Angelakopoulos <iangelak@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 707e644bab92..e886cf639c0f 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1097,6 +1097,7 @@ struct btrfs_fs_info { * compiled without lockdep). */ struct lockdep_map btrfs_trans_num_writers_map; + struct lockdep_map btrfs_trans_num_extwriters_map; #ifdef CONFIG_BTRFS_FS_REF_VERIFY spinlock_t ref_verify_lock; |