Commit bccdfcd5 authored by Tang Yizhou's avatar Tang Yizhou Committed by Jens Axboe
Browse files

blk-wbt: Eliminate ambiguity in the comments of struct rq_wb 



In the current implementation, the last_issue and last_comp members of
struct rq_wb are used only by read requests and not by non-throttled write
requests. Therefore, eliminate the ambiguity here.

Signed-off-by: default avatarTang Yizhou <yizhou.tang@shopee.com>
Reviewed-by: default avatarJan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20250727173959.160835-3-yizhou.tang@shopee.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent d8b96a79

block/blk-wbt.c

+2 −2
Original line number Diff line number Diff line
@@ -85,8 +85,8 @@ struct rq_wb { 
	u64 sync_issue;

	void *sync_cookie;



	unsigned long last_issue;		/* last non-throttled issue */

	unsigned long last_comp;		/* last non-throttled comp */

	unsigned long last_issue;	/* issue time of last read rq */

	unsigned long last_comp;	/* completion time of last read rq */

	unsigned long min_lat_nsec;

	struct rq_qos rqos;

	struct rq_wait rq_wait[WBT_NUM_RWQ];