For now, blk_mq_hctx_has_pending() checks any of ctx, hctx->dispatch or io scheduler have pending work. So, update the comment accordingly.
Signed-off-by: Yufen Yu <[email protected]> --- block/blk-mq.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/block/blk-mq.c b/block/blk-mq.c index 2ad06150ebff..e3f2c85f048c 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -59,7 +59,8 @@ static int blk_mq_poll_stats_bkt(const struct request *rq) } /* - * Check if any of the ctx's have pending work in this hardware queue + * Check if any of the ctx, dispatch list or elevator + * have pending work in this hardware queue. */ static bool blk_mq_hctx_has_pending(struct blk_mq_hw_ctx *hctx) { -- 2.16.2.dirty
