From: Dave Jones <davej@redhat.com>
To: Hugh Dickins <hugh@veritas.com>
Cc: "David S. Miller" <davem@davemloft.net>,
nickpiggin@yahoo.com.au, akpm@osdl.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 07/11] unpaged: COW on VM_UNPAGED
Date: Fri, 18 Nov 2005 16:08:00 -0500 [thread overview]
Message-ID: <20051118210800.GB28205@redhat.com> (raw)
In-Reply-To: <Pine.LNX.4.61.0511180730530.5435@goblin.wat.veritas.com>
On Fri, Nov 18, 2005 at 08:02:02AM +0000, Hugh Dickins wrote:
> No, that was not too hasty: we all agreed that the case _ought_ not to
> arise, and we hadn't worked out the right code to handle it if it did
> arise. What was disappointing is that nobody hit the warnings while
> it was in -mm, but only when it hit Linus' tree.
It was found quite quickly though. Fedora rawhide tracks Linus'
-git trees on an almost daily basis, and this change blew up
the installer, so it wasn't hard to reproduce :)
ddcprobe isn't something that a lot of people run on a daily basis
(probably just the installer people, and they never see -mm kernels),
but I'm surprised that vbetool didn't get spotted when it was in -mm,
as more and more people seem to be trying out suspend/resume these days.
Maybe suspend was busted for some other reason at the time it
was in -mm, so people never got that far ?
Dave
next prev parent reply other threads:[~2005-11-18 21:08 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-17 19:28 [PATCH 00/11] unpaged: PageReserved VM fixups Hugh Dickins
2005-11-17 19:29 ` [PATCH 01/11] unpaged: get_user_pages VM_RESERVED Hugh Dickins
2005-11-17 23:29 ` David S. Miller
2005-11-17 19:30 ` [PATCH 02/11] unpaged: private write VM_RESERVED Hugh Dickins
2005-11-17 19:41 ` Dave Jones
2005-11-17 20:46 ` Dominik Brodowski
2005-11-17 20:51 ` Dave Jones
2005-11-17 23:58 ` David S. Miller
2005-11-18 7:12 ` Dominik Brodowski
2005-11-18 7:59 ` David S. Miller
2005-11-17 20:59 ` Dominik Brodowski
2005-11-17 23:36 ` David S. Miller
2005-11-17 19:31 ` [PATCH 03/11] unpaged: sound nopage get_page Hugh Dickins
2005-11-17 23:41 ` David S. Miller
2005-11-17 19:32 ` [PATCH 04/11] unpaged: unifdefed PageCompound Hugh Dickins
2005-11-17 23:43 ` David S. Miller
2005-11-19 20:15 ` Hugh Dickins
2005-11-19 20:55 ` William Lee Irwin III
2005-11-19 21:41 ` David S. Miller
2005-11-19 21:58 ` William Lee Irwin III
2005-11-17 19:34 ` [PATCH 05/11] unpaged: VM_UNPAGED Hugh Dickins
2005-11-17 20:59 ` William Lee Irwin III
2005-11-17 23:46 ` David S. Miller
2005-11-17 19:36 ` [PATCH 06/11] unpaged: VM_NONLINEAR VM_RESERVED Hugh Dickins
2005-11-17 19:37 ` [PATCH 07/11] unpaged: COW on VM_UNPAGED Hugh Dickins
2005-11-17 23:52 ` David S. Miller
2005-11-18 5:46 ` Nick Piggin
2005-11-18 6:45 ` David S. Miller
2005-11-18 7:27 ` Hugh Dickins
2005-11-18 7:46 ` Andrew Morton
2005-11-18 8:04 ` David S. Miller
2005-11-18 8:12 ` Hugh Dickins
2005-11-18 8:02 ` Hugh Dickins
2005-11-18 8:08 ` David S. Miller
2005-11-18 8:13 ` Hugh Dickins
2005-11-18 8:36 ` David S. Miller
2005-11-18 9:33 ` Hugh Dickins
2005-11-18 21:08 ` Dave Jones [this message]
2005-11-18 19:12 ` Alan Cox
2005-11-17 19:38 ` [PATCH 08/11] unpaged: anon in VM_UNPAGED Hugh Dickins
2005-11-17 19:38 ` [PATCH 09/11] unpaged: ZERO_PAGE " Hugh Dickins
2005-11-17 21:25 ` Ingo Oeser
2005-11-18 19:58 ` Hugh Dickins
2005-11-17 19:39 ` [PATCH 10/11] unpaged: PG_reserved bad_page Hugh Dickins
2005-11-17 19:40 ` [PATCH 11/11] unpaged: copy_page_range vma Hugh Dickins
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