diff mbox series

blk: wbt: remove unused parameter from wbt_should_throttle

Message ID 1611574024-23713-1-git-send-email-lennychen@tencent.com (mailing list archive)
State New, archived
Headers show
Series blk: wbt: remove unused parameter from wbt_should_throttle | expand

Commit Message

Lei Chen Jan. 25, 2021, 11:27 a.m. UTC 
From: Lei Chen <lennychen@tencent.com>

The first parameter rwb is not used for this function.
So just remove it.

Signed-off-by: Lei Chen <lennychen@tencent.com>
---
 block/blk-wbt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Jens Axboe Jan. 26, 2021, 8:13 p.m. UTC | #1 
On 1/25/21 4:27 AM, chenlei0x@gmail.com wrote:
> From: Lei Chen <lennychen@tencent.com>
> 
> The first parameter rwb is not used for this function.
> So just remove it.

Applied, thanks.
diff mbox series

Patch

diff --git a/block/blk-wbt.c b/block/blk-wbt.c
index 0321ca8..42aed01 100644
--- a/block/blk-wbt.c
+++ b/block/blk-wbt.c
@@ -518,7 +518,7 @@  static void __wbt_wait(struct rq_wb *rwb, enum wbt_flags wb_acct,
 	rq_qos_wait(rqw, &data, wbt_inflight_cb, wbt_cleanup_cb);
 }
 
-static inline bool wbt_should_throttle(struct rq_wb *rwb, struct bio *bio)
+static inline bool wbt_should_throttle(struct bio *bio)
 {
 	switch (bio_op(bio)) {
 	case REQ_OP_WRITE:
@@ -545,7 +545,7 @@  static enum wbt_flags bio_to_wbt_flags(struct rq_wb *rwb, struct bio *bio)
 
 	if (bio_op(bio) == REQ_OP_READ) {
 		flags = WBT_READ;
-	} else if (wbt_should_throttle(rwb, bio)) {
+	} else if (wbt_should_throttle(bio)) {
 		if (current_is_kswapd())
 			flags |= WBT_KSWAPD;
 		if (bio_op(bio) == REQ_OP_DISCARD)