linux-kernel - Re: mm, vmstat: kernel BUG at mm/vmstat.c:1408!

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Message-ID: <alpine.DEB.2.20.1601220950290.17929@east.gentwo.org>
Date:	Fri, 22 Jan 2016 10:07:01 -0600 (CST)
From:	Christoph Lameter <cl@...ux.com>
To:	Michal Hocko <mhocko@...nel.org>
cc:	Sasha Levin <sasha.levin@...cle.com>,
	LKML <linux-kernel@...r.kernel.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: mm, vmstat: kernel BUG at mm/vmstat.c:1408!

On Fri, 22 Jan 2016, Michal Hocko wrote:

> Wouldn't it be much more easier and simply get rid of the VM_BUG_ON?
> What is the point of keeping it in the first place. The code can
> perfectly cope with the race.

Ok then lets do that.