linux-kernel - Re: [PATCH 0/4] allow multiple kthreadd's

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Message-ID: <20200501182154.GG5462@mtj.thefacebook.com>
Date:   Fri, 1 May 2020 14:21:54 -0400
From:   Tejun Heo <tj@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     "J. Bruce Fields" <bfields@...hat.com>,
        "open list:NFS, SUNRPC, AND..." <linux-nfs@...r.kernel.org>,
        Jeff Layton <jlayton@...hat.com>,
        David Howells <dhowells@...hat.com>, Shaohua Li <shli@...com>,
        Oleg Nesterov <oleg@...hat.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/4] allow multiple kthreadd's

Hello,

On Fri, May 01, 2020 at 10:59:24AM -0700, Linus Torvalds wrote:
> Which kind of makes me want to point a finger at Tejun. But it's been
> mostly PeterZ touching this file lately..

Looks fine to me too. I don't quite understand the usecase tho. It looks
like all it's being used for is to tag some kthreads as belonging to the
same group. Can't that be done with kthread_data()?

Thanks.

-- 
tejun