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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2022-10-03 16:39:49 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:42 -0400 |
| commit | 13bc41a7151a6af26107240fbdd2562d95adad44 (patch) | |
| tree | aab9639284597f147b8f7198eb139db4124e284a /fs/bcachefs/btree_locking.c | |
| parent | 40a44873a5ca9843532344d12583e6a3a78ea848 (diff) | |
| download | linux-stable-13bc41a7151a6af26107240fbdd2562d95adad44.tar.gz linux-stable-13bc41a7151a6af26107240fbdd2562d95adad44.tar.bz2 linux-stable-13bc41a7151a6af26107240fbdd2562d95adad44.zip | |
bcachefs: bch2_trans_locked()
Useful debugging function.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/btree_locking.c')
| -rw-r--r-- | fs/bcachefs/btree_locking.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/bcachefs/btree_locking.c b/fs/bcachefs/btree_locking.c index b79543ae5eeb..ad6e364980f3 100644 --- a/fs/bcachefs/btree_locking.c +++ b/fs/bcachefs/btree_locking.c @@ -666,6 +666,16 @@ void bch2_trans_unlock(struct btree_trans *trans) __bch2_btree_path_unlock(trans, path); } +bool bch2_trans_locked(struct btree_trans *trans) +{ + struct btree_path *path; + + trans_for_each_path(trans, path) + if (path->nodes_locked) + return true; + return false; +} + /* Debug */ #ifdef CONFIG_BCACHEFS_DEBUG |