From: Bart Van Assche <bvanassche@acm.org>
Date: Mon, 9 Mar 2020 21:26:16 -0700
Subject: [PATCH] blk-mq: Fix a comment in include/linux/blk-mq.h
Git-commit: 2dd209f00fc5a1caafa493066c7cd692fd2fd57c
Patch-mainline: v5.7-rc1
References: bsc#1175995,jsc#SLE-15608
MIME-Version: 1.0
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The 'hctx_list' member of struct blk_mq_hw_ctx is not a list head but
instead an entry in q->unused_hctx_list. Fix the comment above this
struct member.
Fixes: d386732bc142 ("blk-mq: fill header with kernel-doc")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Cc: André Almeida <andrealmeid@collabora.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Hannes Reinecke <hare@suse.com>
---
include/linux/blk-mq.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index 11cfd6470b1a..31344d5f83e2 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -162,7 +162,10 @@ struct blk_mq_hw_ctx {
struct dentry *sched_debugfs_dir;
#endif
- /** @hctx_list: List of all hardware queues. */
+ /**
+ * @hctx_list: if this hctx is not in use, this is an entry in
+ * q->unused_hctx_list.
+ */
struct list_head hctx_list;
/**
--
2.16.4