diff options
Diffstat (limited to 'fs/mount.h')
| -rw-r--r-- | fs/mount.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/fs/mount.h b/fs/mount.h index ad4b1ddebb54..185fc56afc13 100644 --- a/fs/mount.h +++ b/fs/mount.h @@ -153,5 +153,17 @@ static inline void move_from_ns(struct mount *mnt, struct list_head *dt_list) list_add_tail(&mnt->mnt_list, dt_list); } -extern void mnt_cursor_del(struct mnt_namespace *ns, struct mount *cursor); bool has_locked_children(struct mount *mnt, struct dentry *dentry); +struct mnt_namespace *__lookup_next_mnt_ns(struct mnt_namespace *mnt_ns, bool previous); +static inline struct mnt_namespace *lookup_next_mnt_ns(struct mnt_namespace *mntns) +{ + return __lookup_next_mnt_ns(mntns, false); +} +static inline struct mnt_namespace *lookup_prev_mnt_ns(struct mnt_namespace *mntns) +{ + return __lookup_next_mnt_ns(mntns, true); +} +static inline struct mnt_namespace *to_mnt_ns(struct ns_common *ns) +{ + return container_of(ns, struct mnt_namespace, ns); +} |