From: Mike Snitzer <snitzer@redhat.com>
To: Jens Axboe <axboe@kernel.dk>
Cc: "jianchao.wang" <jianchao.w.wang@oracle.com>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
Bart Van Assche <bvanassche@acm.org>
Subject: Re: block: fix direct dispatch issue failure for clones
Date: Thu, 6 Dec 2018 21:10:53 -0500 [thread overview]
Message-ID: <20181207021053.GA17585@redhat.com> (raw)
In-Reply-To: <20181207015830.GC17427@redhat.com>
On Thu, Dec 06 2018 at 8:58pm -0500,
Mike Snitzer <snitzer@redhat.com> wrote:
> DM is forced to worry about all these details, as covered some in
> the header for commit 396eaf21ee17c476e8f66249fb1f4a39003d0ab4, it is
> trying to have its cake and eat it too.
Gah, obviously meant: DM is _NOT_ trying to have its cake and eat it too.
> It just wants IO scheduling to work for request-based DM devices.
next prev parent reply other threads:[~2018-12-07 2:10 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-06 22:20 [PATCH] block: fix direct dispatch issue failure for clones Jens Axboe
2018-12-06 22:21 ` Jens Axboe
2018-12-06 22:46 ` Bart Van Assche
2018-12-06 22:28 ` Mike Snitzer
2018-12-06 22:32 ` Jens Axboe
2018-12-07 1:04 ` [PATCH] " jianchao.wang
2018-12-07 1:13 ` Jens Axboe
2018-12-07 1:22 ` jianchao.wang
2018-12-07 1:34 ` Jens Axboe
2018-12-07 1:58 ` Mike Snitzer
2018-12-07 2:06 ` Jens Axboe
2018-12-07 2:16 ` Jens Axboe
2018-12-07 2:28 ` Jens Axboe
2018-12-07 2:10 ` Mike Snitzer [this message]
2018-12-07 2:05 ` [PATCH] " jianchao.wang
2018-12-07 1:41 ` Mike Snitzer
2018-12-07 1:20 ` Mike Snitzer
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