X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=Documentation%2Ffilesystems%2FLocking;fp=Documentation%2Ffilesystems%2FLocking;h=1045da582b9b830e16aab0300917c8ace0a22fc3;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=247d7f619aa2c8cc86e7777004c198428798ff9c;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index 247d7f619..1045da582 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -99,7 +99,7 @@ prototypes:
 	int (*sync_fs)(struct super_block *sb, int wait);
 	void (*write_super_lockfs) (struct super_block *);
 	void (*unlockfs) (struct super_block *);
-	int (*statfs) (struct dentry *, struct kstatfs *);
+	int (*statfs) (struct super_block *, struct kstatfs *);
 	int (*remount_fs) (struct super_block *, int *, char *);
 	void (*clear_inode) (struct inode *);
 	void (*umount_begin) (struct super_block *);
@@ -142,16 +142,15 @@ see also dquot_operations section.
 
 --------------------------- file_system_type ---------------------------
 prototypes:
-	int (*get_sb) (struct file_system_type *, int,
-		       const char *, void *, struct vfsmount *);
+	struct super_block *(*get_sb) (struct file_system_type *, int,
+			const char *, void *);
 	void (*kill_sb) (struct super_block *);
 locking rules:
 		may block	BKL
 get_sb		yes		yes
 kill_sb		yes		yes
 
-->get_sb() returns error or 0 with locked superblock attached to the vfsmount
-(exclusive on ->s_umount).
+->get_sb() returns error or a locked superblock (exclusive on ->s_umount).
 ->kill_sb() takes a write-locked superblock, does all shutdown work on it,
 unlocks and drops the reference.