linux-kernel - Re: oops in copy_page

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Message-ID: <CA+55aFyYAf6ztDLsxWFD+6jb++y0YNjso-9j+83Mm+3uQ=8PdA@mail.gmail.com>
Date:	Mon, 7 Jan 2013 09:34:03 -0800
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Hillf Danton <dhillf@...il.com>
Cc:	Hugh Dickins <hughd@...gle.com>, Dave Jones <davej@...hat.com>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	Andrea Arcangeli <aarcange@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Mel Gorman <mgorman@...e.de>
Subject: Re: oops in copy_page_rep()

On Mon, Jan 7, 2013 at 4:24 AM, Hillf Danton <dhillf@...il.com> wrote:
>
> I take another try with waiting added, take a look please.

Hmm. Is there some reason we never need to worry about it for the
"pmd_numa()" case just above?

A comment about this all might be a really good idea.

                   Linus
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