Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfashe...

[pandora-kernel.git] / include / linux / mount.h

diff --git a/include/linux/mount.h b/include/linux/mount.h
index d6600e3..30a1d63 100644 (file)
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -10,7 +10,6 @@
  */
 #ifndef _LINUX_MOUNT_H
 #define _LINUX_MOUNT_H
-#ifdef __KERNEL__
 
 #include <linux/types.h>
 #include <linux/list.h>
@@ -48,7 +47,7 @@ struct vfsmount {
        struct list_head mnt_child;     /* and going through their mnt_child */
        int mnt_flags;
        /* 4 bytes hole on 64bits arches */
-       char *mnt_devname;              /* Name of device e.g. /dev/dsk/hda1 */
+       const char *mnt_devname;        /* Name of device e.g. /dev/dsk/hda1 */
        struct list_head mnt_list;
        struct list_head mnt_expire;    /* link in fs-specific expiry list */
        struct list_head mnt_share;     /* circular list of shared mounts */
@@ -56,6 +55,8 @@ struct vfsmount {
        struct list_head mnt_slave;     /* slave list entry */
        struct vfsmount *mnt_master;    /* slave is on master->mnt_slave_list */
        struct mnt_namespace *mnt_ns;   /* containing namespace */
+       int mnt_id;                     /* mount identifier */
+       int mnt_group_id;               /* peer group identifier */
        /*
         * We put mnt_count & mnt_expiry_mark at the end of struct vfsmount
         * to let these frequently modified fields in a separate cache line
@@ -94,8 +95,6 @@ static inline void mntput(struct vfsmount *mnt)
        }
 }
 
-extern void free_vfsmnt(struct vfsmount *mnt);
-extern struct vfsmount *alloc_vfsmnt(const char *name);
 extern struct vfsmount *do_kern_mount(const char *fstype, int flags,
                                      const char *name, void *data);
 
@@ -106,7 +105,8 @@ extern struct vfsmount *vfs_kern_mount(struct file_system_type *type,
 
 struct nameidata;
 
-extern int do_add_mount(struct vfsmount *newmnt, struct nameidata *nd,
+struct path;
+extern int do_add_mount(struct vfsmount *newmnt, struct path *path,
                        int mnt_flags, struct list_head *fslist);
 
 extern void mark_mounts_for_expiry(struct list_head *mounts);
@@ -114,5 +114,4 @@ extern void mark_mounts_for_expiry(struct list_head *mounts);
 extern spinlock_t vfsmount_lock;
 extern dev_t name_to_dev_t(char *name);
 
-#endif
 #endif /* _LINUX_MOUNT_H */