From: Mike Snitzer <snitzer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Nikolay Borisov <kernel-6AxghH7DbtA@public.gmane.org>
Cc: Jens Axboe <axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org>,
SiteGround Operations
<operations-/eCPMmvKun9pLGFMi4vTTA@public.gmane.org>,
linux-block-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
device-mapper development
<dm-devel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Chris Friesen
<chris.friesen-CWA4WttNNZF54TAoqtyWWQ@public.gmane.org>,
Vivek Goyal <vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: Re: block: transfer source bio's cgroup tags to clone via bio_associate_blkcg() (was: Re: blkio cgroups controller doesn't work with LVM?)
Date: Wed, 2 Mar 2016 13:05:09 -0500 [thread overview]
Message-ID: <20160302180508.GC59991@redhat.com> (raw)
In-Reply-To: <CAJFSNy6hni1-NWDs0z=Hq223=DfcjsNPoAb7GRAGEPCUXh4Q9w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On Wed, Mar 02 2016 at 1:03P -0500,
Nikolay Borisov <kernel-6AxghH7DbtA@public.gmane.org> wrote:
> Thanks for the patch I will likely have time to test this sometime next week.
> But just to be sure - the expected behavior would be that processes
> writing to dm-based devices would experience the fair-shair
> scheduling of CFQ (provided that the physical devices that back those
> DM devices use CFQ), correct?
Yes, that is the goal.
next prev parent reply other threads:[~2016-03-02 18:05 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-24 18:12 blkio cgroups controller doesn't work with LVM? Chris Friesen
[not found] ` <56CDF283.9010802-CWA4WttNNZF54TAoqtyWWQ@public.gmane.org>
2016-02-25 7:48 ` Nikolay Borisov
[not found] ` <56CEB1BC.4000005-6AxghH7DbtA@public.gmane.org>
2016-02-25 14:53 ` Mike Snitzer
[not found] ` <20160225145314.GA20699-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-02-25 15:15 ` Chris Friesen
2016-02-26 16:42 ` [dm-devel] " Vivek Goyal
[not found] ` <20160226164228.GA24711-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-02-26 16:45 ` Vivek Goyal
2016-03-02 16:06 ` Tejun Heo
[not found] ` <20160302160649.GB29826-qYNAdHglDFBN0TnZuCh8vA@public.gmane.org>
2016-03-02 17:56 ` [PATCH] block: transfer source bio's cgroup tags to clone via bio_associate_blkcg() (was: Re: blkio cgroups controller doesn't work with LVM?) Mike Snitzer
[not found] ` <20160302175656.GA59991-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-03-02 18:03 ` Nikolay Borisov
[not found] ` <CAJFSNy6hni1-NWDs0z=Hq223=DfcjsNPoAb7GRAGEPCUXh4Q9w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-02 18:05 ` Mike Snitzer [this message]
2016-03-02 19:18 ` Vivek Goyal
2016-03-02 19:59 ` Nikolay Borisov
2016-03-02 20:10 ` Vivek Goyal
2016-03-02 20:19 ` Nikolay Borisov
[not found] ` <CAJFSNy6MUGr8E3RNw6hFiskcaG4m8EGdqMkQXVh1LGq-yZCjBg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-02 20:45 ` Vivek Goyal
[not found] ` <20160302201016.GE3476-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-03-02 20:34 ` [PATCH] block: transfer source bio's cgroup tags to clone via bio_associate_blkcg() Chris Friesen
[not found] ` <56D74E6A.9050708-CWA4WttNNZF54TAoqtyWWQ@public.gmane.org>
2016-03-02 21:04 ` Vivek Goyal
[not found] ` <20160302210405.GG3476-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-03-02 21:19 ` Vivek Goyal
2016-03-14 15:08 ` Nikolay Borisov
[not found] ` <56E6D3D3.4070104-6AxghH7DbtA@public.gmane.org>
2016-03-14 15:31 ` Nikolay Borisov
[not found] ` <56E6D95B.3030904-/eCPMmvKun9pLGFMi4vTTA@public.gmane.org>
2016-03-14 19:49 ` Mike Snitzer
[not found] ` <20160314194912.GA6975-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-03-14 22:08 ` Nikolay Borisov
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