#ifdef __KERNEL__
#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <asm/atomic.h>
#define MNT_NOSUID 1
#define MNT_NODEV 2
#define MNT_RDONLY 8
#define MNT_NOATIME 16
#define MNT_NODIRATIME 32
-#define MNT_XID 256
struct vfsmount
{
struct list_head mnt_list;
struct list_head mnt_fslink; /* link in fs-specific expiry list */
struct namespace *mnt_namespace; /* containing namespace */
- xid_t mnt_xid; /* xid tagging used for vfsmount */
};
#define MNT_IS_RDONLY(m) ((m) && ((m)->mnt_flags & MNT_RDONLY))