X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fmount.h;h=1b7e178b0d8472549de308667343b15d4f44aa56;hb=5cbded585d129d0226cb48ac4202b253c781be26;hp=dd4e83eba933a3f345e55077b745afb7975c853a;hpb=eedb9f09e92598c165de37a8c210434d270ca3a6;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/mount.h b/include/linux/mount.h
index dd4e83eba93..1b7e178b0d8 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -17,12 +17,23 @@
 #include <linux/spinlock.h>
 #include <asm/atomic.h>
 
+struct super_block;
+struct vfsmount;
+struct dentry;
+struct mnt_namespace;
+
 #define MNT_NOSUID	0x01
 #define MNT_NODEV	0x02
 #define MNT_NOEXEC	0x04
-#define MNT_SHARED	0x10	/* if the vfsmount is a shared mount */
-#define MNT_UNBINDABLE	0x20	/* if the vfsmount is a unbindable mount */
-#define MNT_PNODE_MASK	0x30	/* propogation flag mask */
+#define MNT_NOATIME	0x08
+#define MNT_NODIRATIME	0x10
+#define MNT_RELATIME	0x20
+
+#define MNT_SHRINKABLE	0x100
+
+#define MNT_SHARED	0x1000	/* if the vfsmount is a shared mount */
+#define MNT_UNBINDABLE	0x2000	/* if the vfsmount is a unbindable mount */
+#define MNT_PNODE_MASK	0x3000	/* propogation flag mask */
 
 struct vfsmount {
 	struct list_head mnt_hash;
@@ -42,7 +53,7 @@ struct vfsmount {
 	struct list_head mnt_slave_list;/* list of slave mounts */
 	struct list_head mnt_slave;	/* slave list entry */
 	struct vfsmount *mnt_master;	/* slave is on master->mnt_slave_list */
-	struct namespace *mnt_namespace; /* containing namespace */
+	struct mnt_namespace *mnt_ns;	/* containing namespace */
 	int mnt_pinned;
 };
 
@@ -70,12 +81,18 @@ extern struct vfsmount *alloc_vfsmnt(const char *name);
 extern struct vfsmount *do_kern_mount(const char *fstype, int flags,
 				      const char *name, void *data);
 
+struct file_system_type;
+extern struct vfsmount *vfs_kern_mount(struct file_system_type *type,
+				      int flags, const char *name,
+				      void *data);
+
 struct nameidata;
 
 extern int do_add_mount(struct vfsmount *newmnt, struct nameidata *nd,
 			int mnt_flags, struct list_head *fslist);
 
 extern void mark_mounts_for_expiry(struct list_head *mounts);
+extern void shrink_submounts(struct vfsmount *mountpoint, struct list_head *mounts);
 
 extern spinlock_t vfsmount_lock;
 extern dev_t name_to_dev_t(char *name);