linux-kernel - Re: [PATCH v4 2/2] nvme: add tracepoint for nvme_complete

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Message-ID: <yq18tcplm9w.fsf@oracle.com>
Date:   Mon, 22 Jan 2018 14:35:23 -0500
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Johannes Thumshirn <jthumshirn@...e.de>
Cc:     Christoph Hellwig <hch@....de>, Sagi Grimberg <sagi@...mberg.me>,
        Keith Busch <keith.busch@...el.com>,
        Linux Kernel Mailinglist <linux-kernel@...r.kernel.org>,
        Hannes Reinecke <hare@...e.de>,
        Linux NVMe Mailinglist <linux-nvme@...ts.infradead.org>,
        "Martin K . Petersen" <martin.petersen@...cle.com>
Subject: Re: [PATCH v4 2/2] nvme: add tracepoint for nvme_complete_rq


Johannes,

> On Mon, Jan 22, 2018 at 04:23:40PM +0100, Christoph Hellwig wrote:
>> Wouldn't some indication on which queue this completion happens
>> be useful?
>
> Probably yes. I'll add it in v5.

Yes, that would be great. I always end up having to use custom printks
for this.

-- 
Martin K. Petersen	Oracle Linux Engineering