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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-09 06:59:08 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-07-14 14:32:47 +0200 |
| commit | f7a99c5b7c8bd3d3f533c8b38274e33f3da9096e (patch) | |
| tree | 5c326c0ddd1f40eacbe2fd7c888f26b089389f99 /fs/internal.h | |
| parent | fs/direct-io.c: adjust suspicious bit operation (diff) | |
| download | linux-f7a99c5b7c8bd3d3f533c8b38274e33f3da9096e.tar.xz linux-f7a99c5b7c8bd3d3f533c8b38274e33f3da9096e.zip | |
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')
| -rw-r--r-- | fs/internal.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/internal.h b/fs/internal.h index 18bc216ea09d..d2a23ff61b40 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); |