From: Linus Torvalds <torvalds@linux-foundation.org>
To: Michel Lespinasse <walken@google.com>
Cc: "Robert Święcki" <robert@swiecki.net>,
"Hugh Dickins" <hughd@google.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Miklos Szeredi" <miklos@szeredi.hu>,
"Eric W. Biederman" <ebiederm@xmission.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
"Peter Zijlstra" <a.p.zijlstra@chello.nl>,
"Rik van Riel" <riel@redhat.com>
Subject: Re: [PATCH] mm: fix possible cause of a page_mapped BUG
Date: Wed, 4 May 2011 18:40:49 -0700 [thread overview]
Message-ID: <BANLkTi=gtiZU3W+UfkgaygURtVWNE6qyEw@mail.gmail.com> (raw)
In-Reply-To: <BANLkTik-s3Gr6GDMN4L24wX2BK9n3okzQA@mail.gmail.com>
On Wed, May 4, 2011 at 6:18 PM, Michel Lespinasse <walken@google.com> wrote:
>
> I think we want the mm/memory.c part of this proposal without the
> mm/mlock.c part.
.. but what about mlock not setting the FOLL_MLOCK bit, then?
In that case, you'd get the "mlock extends the stack" problem.
Linus
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next prev parent reply other threads:[~2011-05-05 1:41 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-24 5:39 Hugh Dickins
2011-02-28 23:35 ` Robert Święcki
2011-03-17 15:40 ` Robert Święcki
2011-03-19 5:34 ` Hugh Dickins
2011-04-01 14:34 ` Robert Święcki
2011-04-01 15:44 ` Linus Torvalds
2011-04-01 16:21 ` Robert Święcki
2011-04-01 16:35 ` Linus Torvalds
2011-04-02 4:01 ` Hui Zhu
2011-04-04 13:02 ` Robert Święcki
2011-04-02 1:46 ` Hugh Dickins
2011-04-04 12:46 ` Robert Święcki
2011-04-04 18:30 ` Hugh Dickins
2011-04-05 12:21 ` Robert Święcki
2011-04-05 15:37 ` Linus Torvalds
2011-04-06 14:47 ` Hugh Dickins
2011-04-06 15:32 ` Linus Torvalds
2011-04-06 15:43 ` Hugh Dickins
2011-04-06 15:59 ` Linus Torvalds
2011-04-06 17:54 ` Robert Święcki
2011-04-07 12:41 ` Robert Święcki
2011-04-07 14:24 ` Hugh Dickins
2011-04-12 9:58 ` Robert Święcki
2011-04-12 14:21 ` Linus Torvalds
[not found] ` <BANLkTik6U21r91DYiUsz9A0P--=5QcsBrA@mail.gmail.com>
2011-04-12 16:17 ` Robert Święcki
2011-04-12 17:19 ` Linus Torvalds
2011-04-12 18:59 ` Linus Torvalds
2011-04-12 19:02 ` Robert Święcki
2011-04-12 19:38 ` Linus Torvalds
2011-04-18 21:15 ` Michel Lespinasse
2011-05-05 0:09 ` Michel Lespinasse
2011-05-05 0:38 ` Linus Torvalds
2011-05-05 1:18 ` Michel Lespinasse
2011-05-05 1:40 ` Linus Torvalds [this message]
2011-05-05 3:37 ` Linus Torvalds
2011-05-05 4:26 ` Michel Lespinasse
2011-04-07 14:17 ` Hugh Dickins
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