From: Kenny Ho <y2kenny@gmail.com>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: juan.zuniga-anaya@amd.com, "Kenny Ho" <Kenny.Ho@amd.com>,
"Kuehling, Felix" <felix.kuehling@amd.com>,
jsparks@cray.com, nirmoy.das@amd.com,
"Maling list - DRI developers" <dri-devel@lists.freedesktop.org>,
lkaplan@cray.com, "Alex Deucher" <alexander.deucher@amd.com>,
"Greathouse, Joseph" <joseph.greathouse@amd.com>,
"amd-gfx mailing list" <amd-gfx@lists.freedesktop.org>,
"Jason Ekstrand" <jason@jlekstrand.net>,
"Tejun Heo" <tj@kernel.org>,
cgroups@vger.kernel.org,
"Christian König" <christian.koenig@amd.com>,
damon.mcdougall@amd.com
Subject: Re: [PATCH 09/11] drm, cgroup: Introduce lgpu as DRM cgroup resource
Date: Wed, 19 Feb 2020 11:28:48 -0500 [thread overview]
Message-ID: <CAOWid-e=7V4TUqK_h5Gs9dUXqH-Vgr-Go8c1dCkMux98Vdd1sQ@mail.gmail.com> (raw)
In-Reply-To: <20200219161850.GB13406@cmpxchg.org>
On Wed, Feb 19, 2020 at 11:18 AM Johannes Weiner <hannes@cmpxchg.org> wrote:
>
> Yes, I'd go with absolute units when it comes to memory, because it's
> not a renewable resource like CPU and IO, and so we do have cliff
> behavior around the edge where you transition from ok to not-enough.
>
> memory.low is a bit in flux right now, so if anything is unclear
> around its semantics, please feel free to reach out.
I am not familiar with the discussion, would you point me to a
relevant thread please? In addition, is there some kind of order of
preference for implementing low vs high vs max?
Regards,
Kenny
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next prev parent reply other threads:[~2020-02-19 16:29 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-14 15:56 [PATCH 00/11] new cgroup controller for gpu/drm subsystem Kenny Ho
2020-02-14 15:56 ` [PATCH 01/11] cgroup: Introduce cgroup for drm subsystem Kenny Ho
2020-02-14 15:56 ` [PATCH 02/11] drm, cgroup: Bind drm and cgroup subsystem Kenny Ho
2020-02-14 15:56 ` [PATCH 03/11] drm, cgroup: Initialize drmcg properties Kenny Ho
2020-02-14 15:56 ` [PATCH 04/11] drm, cgroup: Add total GEM buffer allocation stats Kenny Ho
2020-02-14 15:56 ` [PATCH 05/11] drm, cgroup: Add peak " Kenny Ho
2020-02-14 15:56 ` [PATCH 06/11] drm, cgroup: Add GEM buffer allocation count stats Kenny Ho
2020-02-14 15:56 ` [PATCH 07/11] drm, cgroup: Add total GEM buffer allocation limit Kenny Ho
2020-02-14 15:56 ` [PATCH 08/11] drm, cgroup: Add peak " Kenny Ho
2020-02-14 15:56 ` [PATCH 09/11] drm, cgroup: Introduce lgpu as DRM cgroup resource Kenny Ho
2020-02-14 16:44 ` Jason Ekstrand
2020-02-14 16:59 ` Jason Ekstrand
2020-02-14 17:08 ` Kenny Ho
2020-02-14 17:48 ` Jason Ekstrand
2020-02-14 18:34 ` Daniel Vetter
2020-02-14 18:51 ` Kenny Ho
2020-02-14 19:17 ` Tejun Heo
2020-02-14 20:28 ` Kenny Ho
2020-02-14 21:15 ` Tejun Heo
2020-02-19 16:21 ` Johannes Weiner
2020-02-19 16:18 ` Johannes Weiner
2020-02-19 16:28 ` Kenny Ho [this message]
2020-02-19 18:38 ` Johannes Weiner
2020-02-21 5:59 ` Kenny Ho
2020-02-14 15:56 ` [PATCH 10/11] drm, cgroup: add update trigger after limit change Kenny Ho
2020-02-14 15:56 ` [PATCH 11/11] drm/amdgpu: Integrate with DRM cgroup Kenny Ho
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