271 		XFS_STATS_INC(log->l_mp, xs_sleep_logspace);  in xlog_grant_head_wait()
1163 		xfs_alert(log->l_mp, "xlog_space_left: head behind tail");  in xlog_space_left()
1164 		xfs_alert(log->l_mp,  in xlog_space_left()
1167 		xfs_alert(log->l_mp,  in xlog_space_left()
1193 	if (XFS_TEST_ERROR(bp->b_error, l->l_mp,  in xlog_iodone()
1197 		xfs_force_shutdown(l->l_mp, SHUTDOWN_LOG_IO_ERROR);  in xlog_iodone()
1308 	struct xfs_mount	*mp = log->l_mp;  in xfs_log_worker()
1361 	log->l_mp	   = mp;  in xlog_alloc_log()
1473 			xfs_sb_version_haslogv2(&log->l_mp->m_sb) ? 2 : 1);  in xlog_alloc_log()
1527 	struct xfs_mount *mp = log->l_mp;  in xlog_commit_record()
1635 	if (xfs_sb_version_haslogv2(&log->l_mp->m_sb)) {  in xlog_pack_data()
1672 	if (xfs_sb_version_haslogv2(&log->l_mp->m_sb)) {  in xlog_cksum()
1768 	int		v2 = xfs_sb_version_haslogv2(&log->l_mp->m_sb);  in xlog_sync()
1771 	XFS_STATS_INC(log->l_mp, xs_log_writes);  in xlog_sync()
1778 	if (v2 && log->l_mp->m_sb.sb_logsunit > 1) {  in xlog_sync()
1786 	ASSERT((v2 && log->l_mp->m_sb.sb_logsunit > 1 &&   in xlog_sync()
1787                 roundoff < log->l_mp->m_sb.sb_logsunit)  in xlog_sync()
1789 		(log->l_mp->m_sb.sb_logsunit <= 1 &&   in xlog_sync()
1808 	XFS_STATS_ADD(log->l_mp, xs_log_blocks, BTOBB(count));  in xlog_sync()
1848 	if (log->l_mp->m_flags & XFS_MOUNT_BARRIER) {  in xlog_sync()
1860 		if (log->l_mp->m_logdev_targp != log->l_mp->m_ddev_targp)  in xlog_sync()
1861 			xfs_blkdev_issue_flush(log->l_mp->m_ddev_targp);  in xlog_sync()
1893 		if (log->l_mp->m_flags & XFS_MOUNT_BARRIER)  in xlog_sync()
1953 	log->l_mp->m_log = NULL;  in xlog_dealloc_log()
2175 		xfs_warn(log->l_mp,  in xlog_write_setup_ophdr()
2359 		xlog_print_tic_res(log->l_mp, ticket);  in xlog_write()
2788 			xfs_warn(log->l_mp,  in xlog_state_do_callback()
2925 		XFS_STATS_INC(log->l_mp, xs_log_noiclogs);  in xlog_state_get_iclog_space()
3088 	xfs_log_space_wake(log->l_mp);  in xlog_ungrant_log_space()
3123 		xfs_lsn_t tail_lsn = xlog_assign_tail_lsn(log->l_mp);  in xlog_state_release_iclog()
3170 	if (xfs_sb_version_haslogv2(&log->l_mp->m_sb) &&  in xlog_state_switch_iclogs()
3171 	    log->l_mp->m_sb.sb_logsunit > 1) {  in xlog_state_switch_iclogs()
3172 		__uint32_t sunit_bb = BTOBB(log->l_mp->m_sb.sb_logsunit);  in xlog_state_switch_iclogs()
3667 	unit_res = xfs_log_calc_unit_res(log->l_mp, unit_bytes);  in xlog_ticket_alloc()
3716 		xfs_emerg(log->l_mp, "%s: invalid ptr", __func__);  in xlog_verify_dest_ptr()
3742 			xfs_alert_tag(log->l_mp, XFS_PTAG_LOGRES,  in xlog_verify_grant_tail()
3749 			xfs_alert_tag(log->l_mp, XFS_PTAG_LOGRES,  in xlog_verify_grant_tail()
3769 		xfs_emerg(log->l_mp, "%s: ran out of log space", __func__);  in xlog_verify_tail_lsn()
3774 		xfs_emerg(log->l_mp, "%s: tail wrapped", __func__);  in xlog_verify_tail_lsn()
3778 		xfs_emerg(log->l_mp, "%s: ran out of log space", __func__);  in xlog_verify_tail_lsn()
3820 		xfs_emerg(log->l_mp, "%s: corrupt iclog ring", __func__);  in xlog_verify_iclog()
3825 		xfs_emerg(log->l_mp, "%s: invalid magic num", __func__);  in xlog_verify_iclog()
3831 			xfs_emerg(log->l_mp, "%s: unexpected magic num",  in xlog_verify_iclog()
3861 			xfs_warn(log->l_mp,  in xlog_verify_iclog()