Re: [PATCH] freezer, sched: report the frozen task stat as 'D'
From: Chen Ridong
Date: Sun Nov 24 2024 - 21:15:12 EST
On 2024/11/15 9:28, Tejun Heo wrote:
> Hello,
>
> On Fri, Nov 15, 2024 at 09:14:32AM +0800, Chen Ridong wrote:
>> Hi, Tj, There is no ambiguity what cgroup v2 shows. However, in cgroup
>> v1, the frozen tasks are reported as 'R'. Do you think this is reseanable?
>
> Oh, right, pardon my confusion. I thought this was about cgroup2 freezer.
> For cgroup1 freezer, yes, D is the closest state for reporting to userspace.
>
> Thanks.
>
Hello, Peterz, do you have any opinions?
Best regards,
Ridong