From: Christoph Hellwig <hch@lst.de>
To: axboe@kernel.dk
Cc: Bart.VanAssche@wdc.com, willy@infradead.org,
linux-block@vger.kernel.org, linux-mm@kvack.org
Subject: [PATCH 2/6] block: fix __get_request documentation
Date: Wed, 9 May 2018 09:54:04 +0200 [thread overview]
Message-ID: <20180509075408.16388-3-hch@lst.de> (raw)
In-Reply-To: <20180509075408.16388-1-hch@lst.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
block/blk-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/blk-core.c b/block/blk-core.c
index 0573f9226c2d..52f2d4623ec7 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1517,7 +1517,7 @@ static struct request *__get_request(struct request_list *rl, unsigned int op,
* @bio: bio to allocate request for (can be %NULL)
* @flags: BLK_MQ_REQ_* flags.
*
- * Get a free request from @q. If %__GFP_DIRECT_RECLAIM is set in @gfp_mask,
+ * Get a free request from @q. If %BLK_MQ_REQ_NOWAIT is set in @flags,
* this function keeps retrying under memory pressure and fails iff @q is dead.
*
* Must be called with @q->queue_lock held and,
--
2.17.0
next prev parent reply other threads:[~2018-05-09 7:54 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-09 7:54 fix confusion around GFP_* flags and blk_get_request Christoph Hellwig
2018-05-09 7:54 ` [PATCH 1/6] scsi/osd: remove the gfp argument to osd_start_request Christoph Hellwig
2018-05-14 15:14 ` Bart Van Assche
2018-05-09 7:54 ` Christoph Hellwig [this message]
2018-05-14 15:22 ` [PATCH 2/6] block: fix __get_request documentation Bart Van Assche
2018-05-09 7:54 ` [PATCH 3/6] block: sanitize blk_get_request calling conventions Christoph Hellwig
2018-05-14 15:26 ` Bart Van Assche
2018-05-09 7:54 ` [PATCH 4/6] block: pass an explicit gfp_t to get_request Christoph Hellwig
2018-05-14 15:28 ` Bart Van Assche
2018-05-09 7:54 ` [PATCH 5/6] block: use GFP_NOIO instead of __GFP_DIRECT_RECLAIM Christoph Hellwig
2018-05-14 15:30 ` Bart Van Assche
2018-05-09 7:54 ` [PATCH 6/6] block: consistently use GFP_NOIO instead of __GFP_NORECLAIM Christoph Hellwig
2018-05-14 15:35 ` Bart Van Assche
2018-05-14 14:38 ` fix confusion around GFP_* flags and blk_get_request Christoph Hellwig
2018-05-14 14:54 ` Jens Axboe
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