35 	struct xfs_mount		*mp,  in xfs_failure_pgoff()  argument
39 	loff_t				pos = XFS_FSB_TO_B(mp, rec->rm_offset);  in xfs_failure_pgoff()
42 		pos += XFS_FSB_TO_B(mp,  in xfs_failure_pgoff()
49 	struct xfs_mount		*mp,  in xfs_failure_pgcnt()  argument
64 	return XFS_FSB_TO_B(mp, end_cross - start_cross) >> PAGE_SHIFT;  in xfs_failure_pgcnt()
73 	struct xfs_mount		*mp = cur->bc_mp;  in xfs_dax_failure_fn()  local
85 	error = xfs_iget(mp, cur->bc_tp, rec->rm_owner, XFS_IGET_INCORE,  in xfs_dax_failure_fn()
96 				  xfs_failure_pgoff(mp, rec, notify),  in xfs_dax_failure_fn()
97 				  xfs_failure_pgcnt(mp, rec, notify),  in xfs_dax_failure_fn()
105 	struct xfs_mount	*mp,  in xfs_dax_notify_ddev_failure()  argument
115 	xfs_fsblock_t		fsbno = XFS_DADDR_TO_FSB(mp, daddr);  in xfs_dax_notify_ddev_failure()
116 	xfs_agnumber_t		agno = XFS_FSB_TO_AGNO(mp, fsbno);  in xfs_dax_notify_ddev_failure()
117 	xfs_fsblock_t		end_fsbno = XFS_DADDR_TO_FSB(mp, daddr + bblen);  in xfs_dax_notify_ddev_failure()
118 	xfs_agnumber_t		end_agno = XFS_FSB_TO_AGNO(mp, end_fsbno);  in xfs_dax_notify_ddev_failure()
120 	error = xfs_trans_alloc_empty(mp, &tp);  in xfs_dax_notify_ddev_failure()
131 		pag = xfs_perag_get(mp, agno);  in xfs_dax_notify_ddev_failure()
138 		cur = xfs_rmapbt_init_cursor(mp, tp, agf_bp, pag);  in xfs_dax_notify_ddev_failure()
145 		ri_low.rm_startblock = XFS_FSB_TO_AGBNO(mp, fsbno);  in xfs_dax_notify_ddev_failure()
147 			ri_high.rm_startblock = XFS_FSB_TO_AGBNO(mp, end_fsbno);  in xfs_dax_notify_ddev_failure()
163 		fsbno = XFS_AGB_TO_FSB(mp, agno + 1, 0);  in xfs_dax_notify_ddev_failure()
168 		xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_ONDISK);  in xfs_dax_notify_ddev_failure()
182 	struct xfs_mount	*mp = dax_holder(dax_dev);  in xfs_dax_notify_failure()  local
186 	if (!(mp->m_super->s_flags & SB_BORN)) {  in xfs_dax_notify_failure()
187 		xfs_warn(mp, "filesystem is not ready for notify_failure()!");  in xfs_dax_notify_failure()
191 	if (mp->m_rtdev_targp && mp->m_rtdev_targp->bt_daxdev == dax_dev) {  in xfs_dax_notify_failure()
192 		xfs_debug(mp,  in xfs_dax_notify_failure()
197 	if (mp->m_logdev_targp && mp->m_logdev_targp->bt_daxdev == dax_dev &&  in xfs_dax_notify_failure()
198 	    mp->m_logdev_targp != mp->m_ddev_targp) {  in xfs_dax_notify_failure()
199 		xfs_err(mp, "ondisk log corrupt, shutting down fs!");  in xfs_dax_notify_failure()
200 		xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_ONDISK);  in xfs_dax_notify_failure()
204 	if (!xfs_has_rmapbt(mp)) {  in xfs_dax_notify_failure()
205 		xfs_debug(mp, "notify_failure() needs rmapbt enabled!");  in xfs_dax_notify_failure()
209 	ddev_start = mp->m_ddev_targp->bt_dax_part_off;  in xfs_dax_notify_failure()
210 	ddev_end = ddev_start + bdev_nr_bytes(mp->m_ddev_targp->bt_bdev) - 1;  in xfs_dax_notify_failure()
228 	return xfs_dax_notify_ddev_failure(mp, BTOBB(offset), BTOBB(len),  in xfs_dax_notify_failure()