Commit 0d486510 authored by Al Viro's avatar Al Viro
Browse files

dentry.h: trim externs 



d_instantiate_unique() had been gone for 7 years; __d_lookup...()
and shrink_dcache_for_umount() are fs/internal.h fodder.

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 8219cb58

fs/internal.h

+4 −0
Original line number Diff line number Diff line
@@ -215,6 +215,10 @@ extern struct dentry * d_alloc_pseudo(struct super_block *, const struct qstr *) 
extern char *simple_dname(struct dentry *, char *, int);

extern void dput_to_list(struct dentry *, struct list_head *);

extern void shrink_dentry_list(struct list_head *);

extern void shrink_dcache_for_umount(struct super_block *);

extern struct dentry *__d_lookup(const struct dentry *, const struct qstr *);

extern struct dentry *__d_lookup_rcu(const struct dentry *parent,

				const struct qstr *name, unsigned *seq);



/*

 * pipe.c

include/linux/dcache.h

+0 −5
Original line number Diff line number Diff line
@@ -218,7 +218,6 @@ extern seqlock_t rename_lock; 
 */

extern void d_instantiate(struct dentry *, struct inode *);

extern void d_instantiate_new(struct dentry *, struct inode *);

extern struct dentry * d_instantiate_unique(struct dentry *, struct inode *);

extern struct dentry * d_instantiate_anon(struct dentry *, struct inode *);

extern void __d_drop(struct dentry *dentry);

extern void d_drop(struct dentry *dentry);
@@ -240,7 +239,6 @@ extern struct dentry * d_obtain_alias(struct inode *); 
extern struct dentry * d_obtain_root(struct inode *);

extern void shrink_dcache_sb(struct super_block *);

extern void shrink_dcache_parent(struct dentry *);

extern void shrink_dcache_for_umount(struct super_block *);

extern void d_invalidate(struct dentry *);



/* only used at mount-time */
@@ -275,9 +273,6 @@ extern struct dentry *d_ancestor(struct dentry *, struct dentry *); 
/* appendix may either be NULL or be used for transname suffixes */

extern struct dentry *d_lookup(const struct dentry *, const struct qstr *);

extern struct dentry *d_hash_and_lookup(struct dentry *, struct qstr *);

extern struct dentry *__d_lookup(const struct dentry *, const struct qstr *);

extern struct dentry *__d_lookup_rcu(const struct dentry *parent,

				const struct qstr *name, unsigned *seq);



static inline unsigned d_count(const struct dentry *dentry)

{