1 files changed, 0 insertions, 87 deletions

diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index e223aeab68be..bc34f90e7eea 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -558,93 +558,6 @@ error0:
         return error;
 }
 
-int
-xfs_unmount(
-        xfs_mount_t     *mp,
-        int             flags,
-        cred_t          *credp)
-{
-        xfs_inode_t     *rip;
-        bhv_vnode_t     *rvp;
-        int             unmount_event_wanted = 0;
-        int             unmount_event_flags = 0;
-        int             xfs_unmountfs_needed = 0;
-        int             error;
-
-        rip = mp->m_rootip;
-        rvp = XFS_ITOV(rip);
-
-#ifdef HAVE_DMAPI
-        if (mp->m_flags & XFS_MOUNT_DMAPI) {
-                error = XFS_SEND_PREUNMOUNT(mp,
-                                rip, DM_RIGHT_NULL, rip, DM_RIGHT_NULL,
-                                NULL, NULL, 0, 0,
-                                (mp->m_dmevmask & (1<<DM_EVENT_PREUNMOUNT))?
-                                        0:DM_FLAGS_UNWANTED);
-                        if (error)
-                                return XFS_ERROR(error);
-                unmount_event_wanted = 1;
-                unmount_event_flags = (mp->m_dmevmask & (1<<DM_EVENT_UNMOUNT))?
-                                        0 : DM_FLAGS_UNWANTED;
-        }
-#endif
-
-        /*
-         * Blow away any referenced inode in the filestreams cache.
-         * This can and will cause log traffic as inodes go inactive
-         * here.
-         */
-        xfs_filestream_unmount(mp);
-
-        XFS_bflush(mp->m_ddev_targp);
-        error = xfs_unmount_flush(mp, 0);
-        if (error)
-                goto out;
-
-        ASSERT(vn_count(rvp) == 1);
-
-        /*
-         * Drop the reference count
-         */
-        IRELE(rip);
-
-        /*
-         * If we're forcing a shutdown, typically because of a media error,
-         * we want to make sure we invalidate dirty pages that belong to
-         * referenced vnodes as well.
-         */
-        if (XFS_FORCED_SHUTDOWN(mp)) {
-                error = xfs_sync(mp, SYNC_WAIT | SYNC_CLOSE);
-                ASSERT(error != EFSCORRUPTED);
-        }
-        xfs_unmountfs_needed = 1;
-
-out:
-        /*      Send DMAPI event, if required.
-         *      Then do xfs_unmountfs() if needed.
-         *      Then return error (or zero).
-         */
-        if (unmount_event_wanted) {
-                /* Note: mp structure must still exist for
-                 * XFS_SEND_UNMOUNT() call.
-                 */
-                XFS_SEND_UNMOUNT(mp, error == 0 ? rip : NULL,
-                        DM_RIGHT_NULL, 0, error, unmount_event_flags);
-        }
-        if (xfs_unmountfs_needed) {
-                /*
-                 * Call common unmount function to flush to disk
-                 * and free the super block buffer & mount structures.
-                 */
-                xfs_unmountfs(mp, credp);
-                xfs_qmops_put(mp);
-                xfs_dmops_put(mp);
-                kmem_free(mp);
-        }
-
-        return XFS_ERROR(error);
-}
-
 STATIC void
 xfs_quiesce_fs(
         xfs_mount_t             *mp)