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From: Bart Van Assche <bvanassche@acm.org>
To: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org, Christoph Hellwig <hch@lst.de>,
	Bart Van Assche <bvanassche@acm.org>
Subject: [PATCH 8/8] blk-mq: Document the blk_mq_hw_queue_to_node() arguments
Date: Thu, 30 May 2019 17:00:53 -0700	[thread overview]
Message-ID: <20190531000053.64053-9-bvanassche@acm.org> (raw)
In-Reply-To: <20190531000053.64053-1-bvanassche@acm.org>

Document the meaning of the blk_mq_hw_queue_to_node() arguments.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
 block/blk-mq-cpumap.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/block/blk-mq-cpumap.c b/block/blk-mq-cpumap.c
index 0afa4dc48365..f945621a0e8f 100644
--- a/block/blk-mq-cpumap.c
+++ b/block/blk-mq-cpumap.c
@@ -60,7 +60,11 @@ int blk_mq_map_queues(struct blk_mq_queue_map *qmap)
 }
 EXPORT_SYMBOL_GPL(blk_mq_map_queues);
 
-/*
+/**
+ * blk_mq_hw_queue_to_node - Look up the memory node for a hardware queue index
+ * @qmap: CPU to hardware queue map.
+ * @index: hardware queue index.
+ *
  * We have no quick way of doing reverse lookups. This is only used at
  * queue init time, so runtime isn't important.
  */
-- 
2.22.0.rc1


  parent reply	other threads:[~2019-05-31  0:01 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-31  0:00 [PATCH 0/8] Improve block layer function documentation Bart Van Assche
2019-05-31  0:00 ` [PATCH 1/8] block/partitions/ldm: Convert a kernel-doc header into a non-kernel-doc header Bart Van Assche
2019-05-31  2:00   ` Chaitanya Kulkarni
2019-05-31  0:00 ` [PATCH 2/8] block: Convert blk_invalidate_devt() " Bart Van Assche
2019-05-31  2:00   ` Chaitanya Kulkarni
2019-05-31  0:00 ` [PATCH 3/8] block: Fix throtl_pending_timer_fn() kernel-doc header Bart Van Assche
2019-05-31  2:01   ` Chaitanya Kulkarni
2019-05-31  2:08   ` Kees Cook
2019-05-31  0:00 ` [PATCH 4/8] block: Fix blk_mq_*_map_queues() kernel-doc headers Bart Van Assche
2019-05-31  2:01   ` Chaitanya Kulkarni
2019-05-31  0:00 ` [PATCH 5/8] block: Fix rq_qos_wait() kernel-doc header Bart Van Assche
2019-05-31  2:02   ` Chaitanya Kulkarni
2019-05-31  0:00 ` [PATCH 6/8] block: Fix bsg_setup_queue() " Bart Van Assche
2019-05-31  2:02   ` Chaitanya Kulkarni
2019-05-31  0:00 ` [PATCH 7/8] blk-mq: Fix spelling in a source code comment Bart Van Assche
2019-05-31  2:03   ` Chaitanya Kulkarni
2019-05-31  0:00 ` Bart Van Assche [this message]
2019-05-31  2:04   ` [PATCH 8/8] blk-mq: Document the blk_mq_hw_queue_to_node() arguments Chaitanya Kulkarni
2019-05-31 16:58 ` [PATCH 0/8] Improve block layer function documentation Jens Axboe

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