77 	int			need_bytes);
216 	int			need_bytes;  in xlog_grant_head_wake()  local
242 		need_bytes = xlog_ticket_reservation(log, head, tic);  in xlog_grant_head_wake()
243 		if (*free_bytes < need_bytes) {  in xlog_grant_head_wake()
245 				xlog_grant_push_ail(log, need_bytes);  in xlog_grant_head_wake()
249 		*free_bytes -= need_bytes;  in xlog_grant_head_wake()
263 	int			need_bytes) __releases(&head->lock)  in xlog_grant_head_wait()  argument
271 		xlog_grant_push_ail(log, need_bytes);  in xlog_grant_head_wait()
285 	} while (xlog_space_left(log, &head->grant) < need_bytes);  in xlog_grant_head_wait()
316 	int			*need_bytes)  in xlog_grant_head_check()  argument
329 	*need_bytes = xlog_ticket_reservation(log, head, tic);  in xlog_grant_head_check()
334 		    free_bytes < *need_bytes) {  in xlog_grant_head_check()
336 						     *need_bytes);  in xlog_grant_head_check()
339 	} else if (free_bytes < *need_bytes) {  in xlog_grant_head_check()
341 		error = xlog_grant_head_wait(log, head, tic, *need_bytes);  in xlog_grant_head_check()
381 	int			need_bytes;  in xfs_log_regrant()  local
408 				      &need_bytes);  in xfs_log_regrant()
412 	xlog_grant_add_space(log, &log->l_write_head.grant, need_bytes);  in xfs_log_regrant()
447 	int			need_bytes;  in xfs_log_reserve()  local
467 				      &need_bytes);  in xfs_log_reserve()
471 	xlog_grant_add_space(log, &log->l_reserve_head.grant, need_bytes);  in xfs_log_reserve()
472 	xlog_grant_add_space(log, &log->l_write_head.grant, need_bytes);  in xfs_log_reserve()
1547 	int		need_bytes)  in xlog_grant_push_ail()  argument
1557 	ASSERT(BTOBB(need_bytes) < log->l_logBBsize);  in xlog_grant_push_ail()
1567 	free_threshold = BTOBB(need_bytes);  in xlog_grant_push_ail()