From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A69B8C19759 for ; Thu, 1 Aug 2019 22:40:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7ADBD206A2 for ; Thu, 1 Aug 2019 22:40:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389848AbfHAWkD (ORCPT ); Thu, 1 Aug 2019 18:40:03 -0400 Received: from mail-pf1-f195.google.com ([209.85.210.195]:36601 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728719AbfHAWkD (ORCPT ); Thu, 1 Aug 2019 18:40:03 -0400 Received: by mail-pf1-f195.google.com with SMTP id r7so34884961pfl.3 for ; Thu, 01 Aug 2019 15:40:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ytbQCHcSIKXpBuEXUiPVXkoo30AV6azdUGtYr6rjxJQ=; b=k1jAlAcCS74GDmxrps8JGB/bcWsJxI1Cwl38e0XykjSLEAYfFLdIMzXTixJ/heLKI2 C6YPNXr+R0IHU68I9nC9ONkiow34DLx5x6TmmTco7eiJLntrTb4P9jfN9sCkyrBVLa64 WSVkuvnNUXK3cYUCofKDxvwv9G8XBciLjpnAM/xxbhwT2K6lnEA/djA6AVpks7tWkMxn FBzJ7pVOaB0+Sj5vgGpVO06vmDRDCVEyxMcr8QNoW2WPV1DpIBlTfmCg++FkXhpRxPnN USE1yYzr5U156X1MExoMkJCb3toOF1F4oMzIn5HOK5QwAR/WCYnzDq5ThAi0pjd3qhQb Bq2g== X-Gm-Message-State: APjAAAVvT6BtWA/A7MQptvxe9lbQKE0MByBzA0mcsEBOhI+hMYLZSkEa lJXawaF+MmDKFerccVu7GkU= X-Google-Smtp-Source: APXvYqwHn+zw3/Dmnljq7Uql3mL1fcDLJX8jQ1GdvCJFQLbGuFlj+K+nMlik2IIQIjFg3BEq/4sI9Q== X-Received: by 2002:a17:90a:5288:: with SMTP id w8mr1105855pjh.61.1564699202805; Thu, 01 Aug 2019 15:40:02 -0700 (PDT) Received: from desktop-bart.svl.corp.google.com ([2620:15c:2cd:202:4308:52a3:24b6:2c60]) by smtp.gmail.com with ESMTPSA id s11sm73054392pgv.13.2019.08.01.15.40.01 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Thu, 01 Aug 2019 15:40:02 -0700 (PDT) From: Bart Van Assche To: Jens Axboe Cc: linux-block@vger.kernel.org, Christoph Hellwig , Bart Van Assche , Chaitanya Kulkarni , Christoph Hellwig , Hannes Reinecke , James Smart , Ming Lei , Jianchao Wang , Dongli Zhang Subject: [PATCH] block: Fix a comment in blk_cleanup_queue() Date: Thu, 1 Aug 2019 15:39:55 -0700 Message-Id: <20190801223955.141237-1-bvanassche@acm.org> X-Mailer: git-send-email 2.22.0.770.g0f2c4a37fd-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Change a reference to the legacy block layer into a reference to blk-mq. Reviewed-by: Chaitanya Kulkarni Cc: Christoph Hellwig Cc: Hannes Reinecke Cc: James Smart Cc: Ming Lei Cc: Jianchao Wang Cc: Dongli Zhang Signed-off-by: Bart Van Assche --- block/blk-core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/block/blk-core.c b/block/blk-core.c index d0cc6e14d2f0..5878504a29af 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -344,7 +344,8 @@ void blk_cleanup_queue(struct request_queue *q) /* * Drain all requests queued before DYING marking. Set DEAD flag to - * prevent that q->request_fn() gets invoked after draining finished. + * prevent that blk_mq_run_hw_queues() accesses the hardware queues + * after draining finished. */ blk_freeze_queue(q); -- 2.22.0.770.g0f2c4a37fd-goog