Re: [PATCH 2/2] drm/ttm: Make ttm shrinkers NUMA aware

[Alex Deucher <alexdeucher@xxxxxxxxx>]

+ dri-devel

On Tue, Jul 2, 2024 at 1:40 PM Rajneesh Bhardwaj
<rajneesh.bhardwaj@xxxxxxx> wrote:
>
> Otherwise the nid is always passed as 0 during memory reclaim so
> make TTM shrinkers NUMA aware.
>
> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@xxxxxxx>
> ---
>  drivers/gpu/drm/ttm/ttm_pool.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/ttm/ttm_pool.c b/drivers/gpu/drm/ttm/ttm_pool.c
> index cc27d5c7afe8..f93ac9089a60 100644
> --- a/drivers/gpu/drm/ttm/ttm_pool.c
> +++ b/drivers/gpu/drm/ttm/ttm_pool.c
> @@ -812,7 +812,7 @@ int ttm_pool_mgr_init(unsigned long num_pages)
>                             &ttm_pool_debugfs_shrink_fops);
>  #endif
>
> -       mm_shrinker = shrinker_alloc(0, "drm-ttm_pool");
> +       mm_shrinker = shrinker_alloc(SHRINKER_NUMA_AWARE, "drm-ttm_pool");
>         if (!mm_shrinker)
>                 return -ENOMEM;
>
> --
> 2.34.1
>