From: David Airlie <airlied@redhat.com>
To: "Christian König" <christian.koenig@amd.com>
Cc: Dave Airlie <airlied@gmail.com>,
dri-devel@lists.freedesktop.org, linux-mm@kvack.org,
Johannes Weiner <hannes@cmpxchg.org>,
Simona Vetter <simona@ffwll.ch>,
Dave Chinner <david@fromorbit.com>,
Kairui Song <kasong@tencent.com>
Subject: Re: [PATCH 06/17] ttm/pool: make pool shrinker NUMA aware
Date: Tue, 1 Jul 2025 07:30:01 +1000 [thread overview]
Message-ID: <CAMwc25r2eSsGs7wAUSp3K9SegNTi7E2+A6wOLKfxSYchgUaTgw@mail.gmail.com> (raw)
In-Reply-To: <3d40716c-0d2c-4be1-aae6-2c075ea72c1e@amd.com>
On Mon, Jun 30, 2025 at 8:15 PM Christian König
<christian.koenig@amd.com> wrote:
>
> On 30.06.25 06:49, Dave Airlie wrote:
> > From: Dave Airlie <airlied@redhat.com>
> >
> > This enable NUMA awareness for the shrinker on the
> > ttm pools.
>
>
> Looks good from my side, but the last time I suggested this Sima explicitly told me that it isn't very fruitful. Adding her to comment as well.
I don't think it going to make anything a lot better, it just makes
adding memcg support easier if you do the lru stuff first in a
separate stage.
Dave.
next prev parent reply other threads:[~2025-06-30 21:30 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-30 4:49 drm/ttm/memcg/lru: enable memcg tracking for ttm and amdgpu driver Dave Airlie
2025-06-30 4:49 ` [PATCH 01/17] mm: add gpu active/reclaim per-node stat counters (v2) Dave Airlie
2025-06-30 4:49 ` [PATCH 02/17] drm/ttm: use gpu mm stats to track gpu memory allocations. (v2) Dave Airlie
2025-06-30 10:04 ` Christian König
2025-07-01 1:41 ` David Airlie
2025-07-02 16:08 ` Shakeel Butt
2025-06-30 4:49 ` [PATCH 03/17] mm/list_lru: export list_lru_add Dave Airlie
2025-06-30 4:49 ` [PATCH 04/17] ttm/pool: port to list_lru. (v2) Dave Airlie
2025-06-30 10:37 ` kernel test robot
2025-06-30 4:49 ` [PATCH 05/17] ttm/pool: drop numa specific pools Dave Airlie
2025-06-30 10:12 ` Christian König
2025-06-30 4:49 ` [PATCH 06/17] ttm/pool: make pool shrinker NUMA aware Dave Airlie
2025-06-30 10:15 ` Christian König
2025-06-30 21:30 ` David Airlie [this message]
2025-06-30 4:49 ` [PATCH 07/17] ttm/pool: track allocated_pages per numa node Dave Airlie
2025-06-30 4:49 ` [PATCH 08/17] memcg: add support for GPU page counters Dave Airlie
2025-07-02 16:06 ` Shakeel Butt
2025-07-03 5:43 ` David Airlie
2025-06-30 4:49 ` [PATCH 09/17] memcg: export memcg_list_lru_alloc Dave Airlie
2025-06-30 4:49 ` [PATCH 10/17] ttm: add a memcg accounting flag to the alloc/populate APIs Dave Airlie
2025-06-30 9:56 ` kernel test robot
2025-06-30 10:20 ` Christian König
2025-07-01 1:46 ` David Airlie
2025-06-30 4:49 ` [PATCH 11/17] ttm/pool: initialise the shrinker earlier Dave Airlie
2025-06-30 4:49 ` [PATCH 12/17] ttm: add objcg pointer to bo and tt Dave Airlie
2025-06-30 10:24 ` Christian König
2025-06-30 21:33 ` David Airlie
2025-07-01 7:22 ` Christian König
2025-07-01 8:06 ` David Airlie
2025-07-01 8:15 ` Christian König
2025-07-01 22:11 ` David Airlie
2025-07-02 7:27 ` Christian König
2025-07-02 7:57 ` David Airlie
2025-07-02 8:24 ` Christian König
2025-07-03 5:53 ` David Airlie
2025-06-30 4:49 ` [PATCH 13/17] ttm/pool: enable memcg tracking and shrinker Dave Airlie
2025-06-30 10:23 ` Christian König
2025-06-30 21:23 ` David Airlie
2025-06-30 11:59 ` kernel test robot
2025-07-02 16:41 ` Shakeel Butt
2025-06-30 4:49 ` [PATCH 14/17] ttm: hook up memcg placement flags Dave Airlie
2025-06-30 4:49 ` [PATCH 15/17] memcontrol: allow objcg api when memcg is config off Dave Airlie
2025-06-30 4:49 ` [PATCH 16/17] memcontrol: export current_obj_cgroup Dave Airlie
2025-06-30 4:49 ` [PATCH 17/17] amdgpu: add support for memory cgroups Dave Airlie
2025-07-02 16:02 ` Shakeel Butt
2025-07-03 2:53 ` David Airlie
2025-07-03 17:58 ` Shakeel Butt
2025-07-03 18:15 ` Christian König
2025-07-03 20:06 ` Shakeel Butt
2025-07-03 21:22 ` David Airlie
2025-07-04 9:39 ` Christian König
2025-07-01 23:26 ` drm/ttm/memcg/lru: enable memcg tracking for ttm and amdgpu driver Balbir Singh
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