diff options
Diffstat (limited to 'fs/mount.h')
| -rw-r--r-- | fs/mount.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/fs/mount.h b/fs/mount.h index e094c863c8af..c6e99e03350a 100644 --- a/fs/mount.h +++ b/fs/mount.h @@ -1,4 +1,14 @@ #include <linux/mount.h> +#include <linux/seq_file.h> +#include <linux/poll.h> + +struct mnt_namespace { + atomic_t count; + struct vfsmount * root; + struct list_head list; + wait_queue_head_t poll; + int event; +}; struct mnt_pcp { int mnt_count; @@ -49,3 +59,17 @@ static inline int mnt_has_parent(struct mount *mnt) } extern struct mount *__lookup_mnt(struct vfsmount *, struct dentry *, int); + +static inline void get_mnt_ns(struct mnt_namespace *ns) +{ + atomic_inc(&ns->count); +} + +struct proc_mounts { + struct seq_file m; /* must be the first element */ + struct mnt_namespace *ns; + struct path root; + int (*show)(struct seq_file *, struct vfsmount *); +}; + +extern const struct seq_operations mounts_op; |