1 files changed, 0 insertions, 67 deletions

diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 5761087ee8ea..e70dc39394ae 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -66,65 +66,6 @@ struct xfs_nameops;
 struct xfs_ail;
 struct xfs_quotainfo;
 
-
-/*
- * Prototypes and functions for the Data Migration subsystem.
- */
-
-typedef int     (*xfs_send_data_t)(int, struct xfs_inode *,
-                        xfs_off_t, size_t, int, int *);
-typedef int     (*xfs_send_mmap_t)(struct vm_area_struct *, uint);
-typedef int     (*xfs_send_destroy_t)(struct xfs_inode *, dm_right_t);
-typedef int     (*xfs_send_namesp_t)(dm_eventtype_t, struct xfs_mount *,
-                        struct xfs_inode *, dm_right_t,
-                        struct xfs_inode *, dm_right_t,
-                        const unsigned char *, const unsigned char *,
-                        mode_t, int, int);
-typedef int     (*xfs_send_mount_t)(struct xfs_mount *, dm_right_t,
-                        char *, char *);
-typedef void    (*xfs_send_unmount_t)(struct xfs_mount *, struct xfs_inode *,
-                        dm_right_t, mode_t, int, int);
-
-typedef struct xfs_dmops {
-        xfs_send_data_t         xfs_send_data;
-        xfs_send_mmap_t         xfs_send_mmap;
-        xfs_send_destroy_t      xfs_send_destroy;
-        xfs_send_namesp_t       xfs_send_namesp;
-        xfs_send_mount_t        xfs_send_mount;
-        xfs_send_unmount_t      xfs_send_unmount;
-} xfs_dmops_t;
-
-#define XFS_DMAPI_UNMOUNT_FLAGS(mp) \
-        (((mp)->m_dmevmask & (1 << DM_EVENT_UNMOUNT)) ? 0 : DM_FLAGS_UNWANTED)
-
-#define XFS_SEND_DATA(mp, ev,ip,off,len,fl,lock) \
-        (*(mp)->m_dm_ops->xfs_send_data)(ev,ip,off,len,fl,lock)
-#define XFS_SEND_MMAP(mp, vma,fl) \
-        (*(mp)->m_dm_ops->xfs_send_mmap)(vma,fl)
-#define XFS_SEND_DESTROY(mp, ip,right) \
-        (*(mp)->m_dm_ops->xfs_send_destroy)(ip,right)
-#define XFS_SEND_NAMESP(mp, ev,b1,r1,b2,r2,n1,n2,mode,rval,fl) \
-        (*(mp)->m_dm_ops->xfs_send_namesp)(ev,NULL,b1,r1,b2,r2,n1,n2,mode,rval,fl)
-#define XFS_SEND_MOUNT(mp,right,path,name) \
-        (*(mp)->m_dm_ops->xfs_send_mount)(mp,right,path,name)
-#define XFS_SEND_PREUNMOUNT(mp) \
-do { \
-        if (mp->m_flags & XFS_MOUNT_DMAPI) { \
-                (*(mp)->m_dm_ops->xfs_send_namesp)(DM_EVENT_PREUNMOUNT, mp, \
-                        (mp)->m_rootip, DM_RIGHT_NULL, \
-                        (mp)->m_rootip, DM_RIGHT_NULL, \
-                        NULL, NULL, 0, 0, XFS_DMAPI_UNMOUNT_FLAGS(mp)); \
-        } \
-} while (0)
-#define XFS_SEND_UNMOUNT(mp) \
-do { \
-        if (mp->m_flags & XFS_MOUNT_DMAPI) { \
-                (*(mp)->m_dm_ops->xfs_send_unmount)(mp, (mp)->m_rootip, \
-                        DM_RIGHT_NULL, 0, 0, XFS_DMAPI_UNMOUNT_FLAGS(mp)); \
-        } \
-} while (0)
-
-
 #ifdef HAVE_PERCPU_SB
 
 /*
@@ -241,8 +182,6 @@ typedef struct xfs_mount {
         uint                    m_chsize;       /* size of next field */
         struct xfs_chash        *m_chash;       /* fs private inode per-cluster
                                                  * hash table */
-        struct xfs_dmops        *m_dm_ops;      /* vector of DMI ops */
-        struct xfs_qmops        *m_qm_ops;      /* vector of XQM ops */
         atomic_t                m_active_trans; /* number trans frozen */
 #ifdef HAVE_PERCPU_SB
         xfs_icsb_cnts_t __percpu *m_sb_cnts;    /* per-cpu superblock counters */
@@ -269,7 +208,6 @@ typedef struct xfs_mount {
                                                    must be synchronous except
                                                    for space allocations */
 #define XFS_MOUNT_DELAYLOG      (1ULL << 1)     /* delayed logging is enabled */
-#define XFS_MOUNT_DMAPI         (1ULL << 2)     /* dmapi is enabled */
 #define XFS_MOUNT_WAS_CLEAN     (1ULL << 3)
 #define XFS_MOUNT_FS_SHUTDOWN   (1ULL << 4)     /* atomic stop of all filesystem
                                                    operations, typically for
@@ -440,11 +378,6 @@ extern int	xfs_sb_validate_fsb_count(struct xfs_sb *, __uint64_t);
 
 extern int      xfs_dev_is_read_only(struct xfs_mount *, char *);
 
-extern int      xfs_dmops_get(struct xfs_mount *);
-extern void     xfs_dmops_put(struct xfs_mount *);
-
-extern struct xfs_dmops xfs_dmcore_xfs;
-
 #endif  /* __KERNEL__ */
 
 extern void     xfs_mod_sb(struct xfs_trans *, __int64_t);