path: root/fs/internal.h
diff options
authorAl Viro <viro@zeniv.linux.org.uk>2012-06-09 00:59:08 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-07-14 16:32:47 +0400
commitf7a99c5b7c8bd3d3f533c8b38274e33f3da9096e (patch)
tree5c326c0ddd1f40eacbe2fd7c888f26b089389f99 /fs/internal.h
parentd187663ef24cd3d033f0cbf2867e70b36a3a90b8 (diff)
get rid of ->mnt_longterm
it's enough to set ->mnt_ns of internal vfsmounts to something distinct from all struct mnt_namespace out there; then we can just use the check for ->mnt_ns != NULL in the fast path of mntput_no_expire() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/internal.h')
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/internal.h b/fs/internal.h
index 18bc216ea09..d2a23ff61b4 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -50,8 +50,6 @@ extern int copy_mount_string(const void __user *, char **);
extern struct vfsmount *lookup_mnt(struct path *);
extern int finish_automount(struct vfsmount *, struct path *);
-extern void mnt_make_longterm(struct vfsmount *);
-extern void mnt_make_shortterm(struct vfsmount *);
extern int sb_prepare_remount_readonly(struct super_block *);
extern void __init mnt_init(void);