block: move blk_account_io_{start,done} to blk-mq.c
These are only used for request based I/O, so move them where they are
used.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20211117061404.331732-9-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/block/blk.h b/block/blk.h
index 8a3761b..50aae8c 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -257,9 +257,6 @@ bool blk_attempt_plug_merge(struct request_queue *q, struct bio *bio,
bool blk_bio_list_merge(struct request_queue *q, struct list_head *list,
struct bio *bio, unsigned int nr_segs);
-void __blk_account_io_start(struct request *req);
-void __blk_account_io_done(struct request *req, u64 now);
-
/*
* Plug flush limits
*/
@@ -350,23 +347,7 @@ static inline bool blk_do_io_stat(struct request *rq)
return (rq->rq_flags & RQF_IO_STAT) && rq->rq_disk;
}
-static inline void blk_account_io_done(struct request *req, u64 now)
-{
- /*
- * Account IO completion. flush_rq isn't accounted as a
- * normal IO on queueing nor completion. Accounting the
- * containing request is enough.
- */
- if (blk_do_io_stat(req) && req->part &&
- !(req->rq_flags & RQF_FLUSH_SEQ))
- __blk_account_io_done(req, now);
-}
-
-static inline void blk_account_io_start(struct request *req)
-{
- if (blk_do_io_stat(req))
- __blk_account_io_start(req);
-}
+void update_io_ticks(struct block_device *part, unsigned long now, bool end);
static inline void req_set_nomerge(struct request_queue *q, struct request *req)
{
