From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <prvs=462c8f3ca=Bart.VanAssche@wdc.com>
From: Bart Van Assche <Bart.VanAssche@wdc.com>
To: "israelr@mellanox.com" <israelr@mellanox.com>,
	"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
	"linux-nvme-bounces@lists.infradead.org"
	<linux-nvme-bounces@lists.infradead.org>
CC: "hch@lst.de" <hch@lst.de>, "maxg@mellanox.com" <maxg@mellanox.com>,
	"sagi@grimberg.me" <sagi@grimberg.me>, "axboe@kernel.dk" <axboe@kernel.dk>
Subject: Re: [PATCH] blk-mq: Iterate also over sched_tags requests at
 blk_mq_tagset_iter()
Date: Mon, 23 Oct 2017 06:38:23 +0000
Message-ID: <1508740702.2634.4.camel@wdc.com>
References: <1508680074-2417-1-git-send-email-israelr@mellanox.com>
In-Reply-To: <1508680074-2417-1-git-send-email-israelr@mellanox.com>
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
List-ID: <linux-block@vger.kernel.org>
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