From 7eaceaccab5f40bbfda044629a6298616aeaed50 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Thu, 10 Mar 2011 08:52:07 +0100 Subject: block: remove per-queue plugging Code has been converted over to the new explicit on-stack plugging, and delay users have been converted to use the new API for that. So lets kill off the old plugging along with aops->sync_page(). Signed-off-by: Jens Axboe --- block/deadline-iosched.c | 9 --------- 1 file changed, 9 deletions(-) (limited to 'block/deadline-iosched.c') diff --git a/block/deadline-iosched.c b/block/deadline-iosched.c index b547cbca7b23..5139c0ea1864 100644 --- a/block/deadline-iosched.c +++ b/block/deadline-iosched.c @@ -326,14 +326,6 @@ dispatch_request: return 1; } -static int deadline_queue_empty(struct request_queue *q) -{ - struct deadline_data *dd = q->elevator->elevator_data; - - return list_empty(&dd->fifo_list[WRITE]) - && list_empty(&dd->fifo_list[READ]); -} - static void deadline_exit_queue(struct elevator_queue *e) { struct deadline_data *dd = e->elevator_data; @@ -445,7 +437,6 @@ static struct elevator_type iosched_deadline = { .elevator_merge_req_fn = deadline_merged_requests, .elevator_dispatch_fn = deadline_dispatch_requests, .elevator_add_req_fn = deadline_add_request, - .elevator_queue_empty_fn = deadline_queue_empty, .elevator_former_req_fn = elv_rb_former_request, .elevator_latter_req_fn = elv_rb_latter_request, .elevator_init_fn = deadline_init_queue, -- cgit v1.2.3