diff options
Diffstat (limited to 'fs/autofs4/autofs_i.h')
| -rw-r--r-- | fs/autofs4/autofs_i.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/fs/autofs4/autofs_i.h b/fs/autofs4/autofs_i.h index eb67953452bb..1ebfe53872b5 100644 --- a/fs/autofs4/autofs_i.h +++ b/fs/autofs4/autofs_i.h @@ -218,6 +218,36 @@ extern const struct inode_operations autofs4_direct_root_inode_operations; extern const struct file_operations autofs4_dir_operations; extern const struct file_operations autofs4_root_operations; +/* Operations methods */ + +struct vfsmount *autofs4_d_automount(struct path *); + +/* VFS automount flags management functions */ + +static inline void __managed_dentry_set_automount(struct dentry *dentry) +{ + dentry->d_flags |= DCACHE_NEED_AUTOMOUNT; +} + +static inline void managed_dentry_set_automount(struct dentry *dentry) +{ + spin_lock(&dentry->d_lock); + __managed_dentry_set_automount(dentry); + spin_unlock(&dentry->d_lock); +} + +static inline void __managed_dentry_clear_automount(struct dentry *dentry) +{ + dentry->d_flags &= ~DCACHE_NEED_AUTOMOUNT; +} + +static inline void managed_dentry_clear_automount(struct dentry *dentry) +{ + spin_lock(&dentry->d_lock); + __managed_dentry_clear_automount(dentry); + spin_unlock(&dentry->d_lock); +} + /* Initializing function */ int autofs4_fill_super(struct super_block *, void *, int); |