diff options
| author | NeilBrown <neil@brown.name> | 2026-10-03 08:35:43 +1000 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-10-16 10:07:55 +0200 |
| commit | 11f6be214ba3ba33592ade7d0645f235de727999 (patch) | |
| tree | d5ad157d9f7012a07d0238ad09225bc641187a13 /include/linux | |
| parent | 9f611778a2738382f9625bd3ef3a7ab46229135c (diff) | |
VFS: rename lookup_map to dep_map
lockdep has a number of macros which assume the lockdep_map is in a
field called "dep_map". If dentry.lookup_map is renamed to dep_map
these macros can be used.
In this patch we can now use might_lock(). In future
lockdep_set_class() will be used.
Fixes: 59492f9991dc ("VFS: add lockdep monitoring of DCACHE_PAR_LOOKUP lock.")
Signed-off-by: NeilBrown <neil@brown.name>
Link: https://patch.msgid.link/20261002223746.3248726-3-neilb@ownmail.net
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/dcache.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/dcache.h b/include/linux/dcache.h index adf239f8205f..796282817181 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -117,7 +117,7 @@ struct dentry { */ /* lockdep tracking of DCACHE_PAR_LOOKUP locks */ - struct lockdep_map lookup_map; + struct lockdep_map dep_map; struct list_head d_lru; /* LRU list */ struct hlist_node d_sib; /* child of parent list */ struct hlist_head d_children; /* our children */ @@ -571,7 +571,7 @@ unsigned long vfs_pressure_ratio(unsigned long val); static inline void d_lookup_release(struct dentry *dentry) { if (d_in_lookup(dentry)) - lock_map_release(&dentry->lookup_map); + lock_map_release(&dentry->dep_map); } /** @@ -585,7 +585,7 @@ static inline void d_lookup_release(struct dentry *dentry) static inline void d_lookup_acquire(struct dentry *dentry) { if (d_in_lookup(dentry)) - lock_map_acquire_try(&dentry->lookup_map); + lock_map_acquire_try(&dentry->dep_map); } /** |