X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=block%2Fll_rw_blk.c;h=a541b42c08e343f848d292a1ebfda4a0e82d5090;hb=77d172ce2719b5ad2dc0637452c8871d9cba344c;hp=785e61c9a810092d13e72f23779d754802aa1667;hpb=bb7320d1d96dc2e479180ae8e7a112caf0726ace;p=~andy%2Flinux

diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index 785e61c9a81..a541b42c08e 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -129,13 +129,6 @@ struct backing_dev_info *blk_get_backing_dev_info(struct block_device *bdev)
 }
 EXPORT_SYMBOL(blk_get_backing_dev_info);
 
-void blk_queue_activity_fn(request_queue_t *q, activity_fn *fn, void *data)
-{
-	q->activity_fn = fn;
-	q->activity_data = data;
-}
-EXPORT_SYMBOL(blk_queue_activity_fn);
-
 /**
  * blk_queue_prep_rq - set a prepare_request function for queue
  * @q:		queue
@@ -238,8 +231,6 @@ void blk_queue_make_request(request_queue_t * q, make_request_fn * mfn)
 	 * by default assume old behaviour and bounce for any highmem page
 	 */
 	blk_queue_bounce_limit(q, BLK_BOUNCE_HIGH);
-
-	blk_queue_activity_fn(q, NULL, NULL);
 }
 
 EXPORT_SYMBOL(blk_queue_make_request);
@@ -2696,9 +2687,6 @@ static inline void add_request(request_queue_t * q, struct request * req)
 {
 	drive_stat_acct(req, req->nr_sectors, 1);
 
-	if (q->activity_fn)
-		q->activity_fn(q->activity_data, rq_data_dir(req));
-
 	/*
 	 * elevator indicated where it wants this request to be
 	 * inserted at elevator_merge time