diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2010-01-30 22:51:25 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-03-03 14:07:57 -0500 |
| commit | 1f707137b55764740981d022d29c622832a61880 (patch) | |
| tree | af5f72ea7df1afbc1f3b5bb53a3ab3d8ebaae1e0 /include/linux/fs.h | |
| parent | 462d60577a997aa87c935ae4521bd303733a9f2b (diff) | |
new helper: iterate_mounts()
apply function to vfsmounts in set returned by collect_mounts(),
stop if it returns non-zero.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 8d53bc17f93..e764f247d0a 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1794,7 +1794,8 @@ extern int may_umount(struct vfsmount *); extern long do_mount(char *, char *, char *, unsigned long, void *); extern struct vfsmount *collect_mounts(struct path *); extern void drop_collected_mounts(struct vfsmount *); - +extern int iterate_mounts(int (*)(struct vfsmount *, void *), void *, + struct vfsmount *); extern int vfs_statfs(struct dentry *, struct kstatfs *); extern int current_umask(void); |