linux-kernel - [PATCH 1/5] block, bfq: remove unnecessary value print

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Message-Id: <20221102123956.230-2-Yuwei.Guan@zeekrlife.com>
Date:   Wed,  2 Nov 2022 20:39:52 +0800
From:   Yuwei Guan <ssawgyw@...il.com>
To:     paolo.valente@...aro.org, axboe@...nel.dk
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        Yuwei.Guan@...krlife.com
Subject: [PATCH 1/5] block, bfq: remove unnecessary value print

"peak_rate_samples" is 0 alway when do first dispatch from last reset,
so no need to print it's value.

Signed-off-by: Yuwei Guan <Yuwei.Guan@...krlife.com>
---
 block/bfq-iosched.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
index 7ea427817f7f..7a15b2689cb8 100644
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -3573,8 +3573,7 @@ static void bfq_update_peak_rate(struct bfq_data *bfqd, struct request *rq)
 	u64 now_ns = ktime_get_ns();
 
 	if (bfqd->peak_rate_samples == 0) { /* first dispatch */
-		bfq_log(bfqd, "update_peak_rate: goto reset, samples %d",
-			bfqd->peak_rate_samples);
+		bfq_log(bfqd, "update_peak_rate: goto reset");
 		bfq_reset_rate_computation(bfqd, rq);
 		goto update_last_values; /* will add one sample */
 	}
-- 
2.34.1