linux-kernel - Re: [v4 1/4] mm, oom: refactor the TIF

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Message-ID: <20170726145017.GA24286@castle.DHCP.thefacebook.com>
Date:   Wed, 26 Jul 2017 15:50:17 +0100
From:   Roman Gushchin <guro@...com>
To:     Michal Hocko <mhocko@...nel.org>
CC:     <linux-mm@...ck.org>, Vladimir Davydov <vdavydov.dev@...il.com>,
        Johannes Weiner <hannes@...xchg.org>,
        Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>,
        David Rientjes <rientjes@...gle.com>,
        Tejun Heo <tj@...nel.org>, <kernel-team@...com>,
        <cgroups@...r.kernel.org>, <linux-doc@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [v4 1/4] mm, oom: refactor the TIF_MEMDIE usage

On Wed, Jul 26, 2017 at 04:44:08PM +0200, Michal Hocko wrote:
> On Wed 26-07-17 16:24:34, Michal Hocko wrote:
> [...]
> > Or if you prefer I can post it separately?
> 
> I've just tried to rebase relevant parts on top of the current mmotm
> tree and it needs some non-trivial updates. Would you mind if I post
> those patches with you on CC?

Sure.
Again, I'm not against your approach (and I've tried to rebase your patches,
and it worked well for me, although I didn't run any proper tests),
I just don't want to create an unnecessary dependancy here.

If your patchset will be accepted, it will be quite trivial to rebase
mine and vice-versa; they are not so dependant.

> I will comment on the rest of the series later. I have glanced through
> it and have to digest it some more before replying.

Thanks!