[PATCH RFC v4 02/16] cgroup: Introduce cgroup for drm subsystem

Michal Koutný mkoutny at suse.com
Tue Oct 1 14:31:06 UTC 2019


Hi.

On Thu, Aug 29, 2019 at 02:05:19AM -0400, Kenny Ho <Kenny.Ho at amd.com> wrote:
> +struct cgroup_subsys drm_cgrp_subsys = {
> +	.css_alloc	= drmcg_css_alloc,
> +	.css_free	= drmcg_css_free,
> +	.early_init	= false,
> +	.legacy_cftypes	= files,
Do you really want to expose the DRM controller on v1 hierarchies (where
threads of one process can be in different cgroups, or children cgroups
compete with their parents)?

> +	.dfl_cftypes	= files,
> +};

Just asking,
Michal
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