[PATCH v4 01/19] cgroup: Added cgroup_get_from_kernfs_id

[Hannes Reinecke]

On 11/9/20 5:23 AM, Muneendra wrote:
> Added a new function cgroup_get_from_kernfs_id  to retrieve the cgroup
> associated with cgroup id.
> It takes cgroupid as an argument and returns cgrp and on failure
> it returns NULL.
> Exported the same as this can be used by blk-cgorup.c
> 
> Added function declaration of cgroup_get_from_kernfs_id in cgorup.h
> Exported the cgroup_get_e_css
> 
> Signed-off-by: Muneendra <muneendra.kumar at broadcom.com>
> 

Reviewed-by: Hannes Reinecke <hare at suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                Kernel Storage Architect
hare at suse.de                              +49 911 74053 688
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