diff options
author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-01-14 11:04:39 +0300 |
---|---|---|
committer | Jonathan Corbet <corbet@lwn.net> | 2021-01-22 00:06:00 +0300 |
commit | 961f3c898e86de9b530648b6b0319f9240508f16 (patch) | |
tree | 7ce94aadd163bd107cc0dad6b1b2cb2726f84c04 /fs/dcache.c | |
parent | 3de990b09a03828ed1195e1a973004e863a67209 (diff) | |
download | linux-961f3c898e86de9b530648b6b0319f9240508f16.tar.xz |
fs: fix kernel-doc markups
Two markups are at the wrong place. Kernel-doc only
support having the comment just before the identifier.
Also, some identifiers have different names between their
prototypes and the kernel-doc markup.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/96b1e1b388600ab092331f6c4e88ff8e8779ce6c.1610610937.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'fs/dcache.c')
-rw-r--r-- | fs/dcache.c | 63 |
1 files changed, 32 insertions, 31 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index 97e81a844a96..c17fd15b01d4 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -456,23 +456,6 @@ static void d_lru_shrink_move(struct list_lru_one *lru, struct dentry *dentry, list_lru_isolate_move(lru, &dentry->d_lru, list); } -/** - * d_drop - drop a dentry - * @dentry: dentry to drop - * - * d_drop() unhashes the entry from the parent dentry hashes, so that it won't - * be found through a VFS lookup any more. Note that this is different from - * deleting the dentry - d_delete will try to mark the dentry negative if - * possible, giving a successful _negative_ lookup, while d_drop will - * just make the cache lookup fail. - * - * d_drop() is used mainly for stuff that wants to invalidate a dentry for some - * reason (NFS timeouts or autofs deletes). - * - * __d_drop requires dentry->d_lock - * ___d_drop doesn't mark dentry as "unhashed" - * (dentry->d_hash.pprev will be LIST_POISON2, not NULL). - */ static void ___d_drop(struct dentry *dentry) { struct hlist_bl_head *b; @@ -501,6 +484,24 @@ void __d_drop(struct dentry *dentry) } EXPORT_SYMBOL(__d_drop); +/** + * d_drop - drop a dentry + * @dentry: dentry to drop + * + * d_drop() unhashes the entry from the parent dentry hashes, so that it won't + * be found through a VFS lookup any more. Note that this is different from + * deleting the dentry - d_delete will try to mark the dentry negative if + * possible, giving a successful _negative_ lookup, while d_drop will + * just make the cache lookup fail. + * + * d_drop() is used mainly for stuff that wants to invalidate a dentry for some + * reason (NFS timeouts or autofs deletes). + * + * __d_drop requires dentry->d_lock + * + * ___d_drop doesn't mark dentry as "unhashed" + * (dentry->d_hash.pprev will be LIST_POISON2, not NULL). + */ void d_drop(struct dentry *dentry) { spin_lock(&dentry->d_lock); @@ -996,20 +997,6 @@ struct dentry *d_find_any_alias(struct inode *inode) } EXPORT_SYMBOL(d_find_any_alias); -/** - * d_find_alias - grab a hashed alias of inode - * @inode: inode in question - * - * If inode has a hashed alias, or is a directory and has any alias, - * acquire the reference to alias and return it. Otherwise return NULL. - * Notice that if inode is a directory there can be only one alias and - * it can be unhashed only if it has no children, or if it is the root - * of a filesystem, or if the directory was renamed and d_revalidate - * was the first vfs operation to notice. - * - * If the inode has an IS_ROOT, DCACHE_DISCONNECTED alias, then prefer - * any other hashed alias over that one. - */ static struct dentry *__d_find_alias(struct inode *inode) { struct dentry *alias; @@ -1029,6 +1016,20 @@ static struct dentry *__d_find_alias(struct inode *inode) return NULL; } +/** + * d_find_alias - grab a hashed alias of inode + * @inode: inode in question + * + * If inode has a hashed alias, or is a directory and has any alias, + * acquire the reference to alias and return it. Otherwise return NULL. + * Notice that if inode is a directory there can be only one alias and + * it can be unhashed only if it has no children, or if it is the root + * of a filesystem, or if the directory was renamed and d_revalidate + * was the first vfs operation to notice. + * + * If the inode has an IS_ROOT, DCACHE_DISCONNECTED alias, then prefer + * any other hashed alias over that one. + */ struct dentry *d_find_alias(struct inode *inode) { struct dentry *de = NULL; |