From: lijiazi <jqqlijiazi@gmail.com>
Date: Fri, 18 Jun 2021 03:17:20 +0000 (+0800)
Subject: blk-wbt: remove outdated comment
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=a79da21b48cc5f81b047ae4e70b4d9cb49c93a6a;p=uclinux-h8%2Flinux.git

blk-wbt: remove outdated comment

Now wbt_wait() returns void, so remove now outdated comment.

Signed-off-by: lijiazi <lijiazi@xiaomi.com>
Link: https://lore.kernel.org/r/1623986240-13878-1-git-send-email-lijiazi@xiaomi.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/block/blk-wbt.c b/block/blk-wbt.c
index 42aed0160f86..b363b0532704 100644
--- a/block/blk-wbt.c
+++ b/block/blk-wbt.c
@@ -563,7 +563,6 @@ static void wbt_cleanup(struct rq_qos *rqos, struct bio *bio)
 }
 
 /*
- * Returns true if the IO request should be accounted, false if not.
  * May sleep, if we have exceeded the writeback limits. Caller can pass
  * in an irq held spinlock, if it holds one when calling this function.
  * If we do sleep, we'll release and re-grab it.