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From: "Ulrich Drepper" <drepper@gmail.com>
To: Rik van Riel <riel@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: MADV_FREE functionality
Date: Mon, 30 Apr 2007 18:23:29 -0700	[thread overview]
Message-ID: <a36005b50704301823w6a0c4b2fsacb0161d4a9eec73@mail.gmail.com> (raw)
In-Reply-To: <46368FAA.3080104@redhat.com>

On 4/30/07, Rik van Riel <riel@redhat.com> wrote:
> Andrew Morton wrote:
> > Because right now, I don't know where we are with respect to these things and
> > I doubt if many of our users know either.  How can Michael write a manpage for
> > this is we don't tell him what it all does?

I think we've been very clear before and Rik's description here puts
it all nicely in one place.  If you're worried about semantics you can
rest assured, it is all sound.  If this is what is holding up the
patch then add it to your collection.  Only if you have technical
objections should you hold it off.  The patch makes sense (and has
been validated by being implemented in the same way on other OSes) and
it is really needed.

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  parent reply	other threads:[~2007-05-01  1:23 UTC|newest]

Thread overview: 180+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-30 23:20 2.6.22 -mm merge plans Andrew Morton
2007-04-30 23:59 ` Bill Irwin
2007-05-01  0:09 ` nfsd/md patches " Neil Brown
2007-05-01  9:08   ` Christoph Hellwig
2007-05-01  9:15     ` Andrew Morton
2007-05-01  9:21       ` Christoph Hellwig
2007-05-01  9:52     ` Neil Brown
2007-05-01 10:15       ` Christoph Hellwig
2007-05-01 14:34         ` Trond Myklebust
2007-05-01  0:54 ` MADV_FREE functionality Rik van Riel
2007-05-01  1:18   ` Andrew Morton
2007-05-01  1:23     ` Rik van Riel
2007-05-01  7:13     ` Jakub Jelinek
2007-05-01  1:23   ` Ulrich Drepper [this message]
2007-05-01  1:39 ` 2.6.22 -mm merge plans Stefan Richter
2007-05-01  2:30 ` 2.6.22 -mm merge plans (RE: input) Dmitry Torokhov
2007-05-01  8:11 ` 2.6.22 -mm merge plans -- pfn_valid_within Andy Whitcroft
2007-05-01  8:19   ` Andrew Morton
2007-05-01  8:44 ` 2.6.22 -mm merge plans -- vm bugfixes Nick Piggin
2007-05-01  8:54   ` Andrew Morton
2007-05-01 19:31   ` Hugh Dickins
2007-05-02  3:08     ` Nick Piggin
2007-05-02  9:15       ` Nick Piggin
2007-05-02 14:00       ` Hugh Dickins
2007-05-03  1:32         ` Nick Piggin
2007-05-03 10:37           ` Christoph Hellwig
2007-05-03 12:56             ` Nick Piggin
2007-05-04  9:23               ` Nick Piggin
2007-05-04  9:43                 ` Nick Piggin
2007-05-08  3:03                 ` Benjamin Herrenschmidt
2007-05-03 12:24           ` Hugh Dickins
2007-05-03 12:43             ` Nick Piggin
2007-05-03 12:58               ` Hugh Dickins
2007-05-03 13:08                 ` Nick Piggin
2007-05-03 16:52           ` Andrew Morton
2007-05-04  4:16             ` Nick Piggin
2007-05-09 12:34         ` Nick Piggin
2007-05-09 14:28           ` Hugh Dickins
2007-05-09 14:45             ` Nick Piggin
2007-05-09 15:38               ` Hugh Dickins
2007-05-09 22:24                 ` Nick Piggin
2007-05-01  8:46 ` pcmcia ioctl removal Christoph Hellwig
2007-05-01  8:56   ` Russell King
2007-05-01  8:57   ` Willy Tarreau
2007-05-01  9:08     ` Andrew Morton
2007-05-01 14:46       ` Adrian Bunk
2007-05-01  9:16   ` Robert P. J. Day
2007-05-01  9:44     ` Willy Tarreau
2007-05-01 10:16       ` Robert P. J. Day
2007-05-01 10:26       ` Gabriel C
2007-05-01 10:52         ` Willy Tarreau
2007-05-01 10:12     ` Jan Engelhardt
2007-05-01 11:00       ` Willy Tarreau
2007-05-01 12:06         ` Konstantin Münning
2007-05-01 13:56         ` Rogan Dawes
2007-05-01 19:10       ` Russell King
2007-05-01 20:41         ` Jan Engelhardt
2007-05-09 12:54   ` Pavel Machek
2007-05-09 13:00     ` Robert P. J. Day
2007-05-09 13:03     ` Adrian Bunk
2007-05-09 19:11       ` Romano Giannetti
2007-05-10 12:40         ` Adrian Bunk
2007-05-01  8:48 ` pci hotplug patches Christoph Hellwig
2007-05-02  3:57   ` Greg KH
2007-05-13 20:59     ` Christoph Hellwig
2007-05-14 11:48       ` Greg KH
2007-05-01  8:54 ` cache-pipe-buf-page-address-for-non-highmem-arch.patch Christoph Hellwig
2007-05-01  9:04   ` cache-pipe-buf-page-address-for-non-highmem-arch.patch Andrew Morton
2007-05-01 11:31     ` cache-pipe-buf-page-address-for-non-highmem-arch.patch Andi Kleen
2007-05-03  3:48     ` cache-pipe-buf-page-address-for-non-highmem-arch.patch Ken Chen
2007-05-01  8:55 ` consolidate-generic_writepages-and-mpage_writepages.patch Christoph Hellwig
2007-05-01  9:17 ` 2.6.22 -mm merge plans Pekka Enberg
2007-05-01  9:24   ` Christoph Hellwig
2007-05-01  9:37   ` Peter Zijlstra
2007-05-01 12:19   ` Andi Kleen
2007-05-01 17:12     ` Pekka Enberg
2007-05-01 10:16 ` fragmentation avoidance " Mel Gorman
2007-05-01 13:02   ` 2.6.22 -mm merge plans -- lumpy reclaim Andy Whitcroft
2007-05-01 18:03     ` Peter Zijlstra
2007-05-01 19:00     ` Andrew Morton
2007-05-01 14:54   ` fragmentation avoidance Re: 2.6.22 -mm merge plans Christoph Lameter
2007-05-01 19:00     ` Mel Gorman
2007-05-01 18:57   ` Andrew Morton
2007-05-07 13:07   ` Yasunori Goto
2007-05-01 14:31 ` 2.6.22 -mm merge plans: mm-more-rmap-checking Hugh Dickins
2007-05-02  1:42   ` Nick Piggin
2007-05-02 13:17     ` Hugh Dickins
2007-05-03  0:18       ` Nick Piggin
2007-05-01 16:56 ` 2.6.22 -mm merge plans Zan Lynx
2007-05-01 17:06 ` 2.6.22 -mm merge plans: mm-detach_vmas_to_be_unmapped-fix Hugh Dickins
2007-05-01 18:10 ` 2.6.22 -mm merge plans: slub Hugh Dickins
2007-05-01 19:25   ` Christoph Lameter
2007-05-01 19:55   ` Andrew Morton
2007-05-01 20:19     ` Hugh Dickins
2007-05-01 20:36       ` Andrew Morton
2007-05-01 20:46         ` Christoph Lameter
2007-05-01 21:09           ` Andrew Morton
2007-05-02 12:54         ` Hugh Dickins
2007-05-02 17:03           ` Christoph Lameter
2007-05-02 19:11             ` Andrew Morton
2007-05-02 19:42               ` Christoph Lameter
2007-05-02 19:54                 ` Sam Ravnborg
2007-05-02 20:14                   ` Christoph Lameter
2007-05-02 18:52           ` Siddha, Suresh B
2007-05-02 18:58             ` Christoph Lameter
2007-05-01 21:08       ` Christoph Lameter
2007-05-02 12:45         ` Hugh Dickins
2007-05-02 17:01           ` Christoph Lameter
2007-05-02 18:08             ` Hugh Dickins
2007-05-02 18:28               ` Christoph Lameter
2007-05-02 18:42                 ` Andrew Morton
2007-05-02 18:53                   ` Christoph Lameter
2007-05-02 17:25           ` Christoph Lameter
2007-05-02 18:36             ` Hugh Dickins
2007-05-02 18:39               ` Christoph Lameter
2007-05-02 18:57                 ` Andrew Morton
2007-05-02 19:01                   ` Christoph Lameter
2007-05-02 19:18                     ` Pekka Enberg
2007-05-02 19:34                       ` Christoph Lameter
2007-05-02 19:43                       ` Christoph Lameter
2007-05-03  8:15             ` Andrew Morton
2007-05-03  8:27               ` William Lee Irwin III
2007-05-03 16:30                 ` Christoph Lameter
2007-05-03  8:46               ` Hugh Dickins
2007-05-03  8:57                 ` Andrew Morton
2007-05-03  9:15                   ` Hugh Dickins
2007-05-03 21:04                     ` 2.6.22 -mm merge plans: slub on PowerPC Hugh Dickins
2007-05-03 21:15                       ` Christoph Lameter
2007-05-03 22:41                         ` Hugh Dickins
2007-05-04  0:25                       ` Benjamin Herrenschmidt
2007-05-04  0:54                         ` Christoph Lameter
2007-05-03 16:45                   ` 2.6.22 -mm merge plans: slub Christoph Lameter
2007-05-03 15:54 ` swap-prefetch: 2.6.22 -mm merge plans Ingo Molnar
2007-05-03 16:15   ` Michal Piotrowski
2007-05-03 16:23     ` Michal Piotrowski
2007-05-03 22:14   ` Con Kolivas
2007-05-04  7:34   ` Nick Piggin
2007-05-04  8:52     ` Ingo Molnar
2007-05-04  9:09       ` Nick Piggin
2007-05-04 12:10       ` Con Kolivas
2007-05-05  8:42         ` Con Kolivas
2007-05-06 10:13           ` [ck] " Antonino Ingargiola
2007-05-06 18:22           ` Jory A. Pratt
2007-05-09 23:28           ` Con Kolivas
2007-05-10  0:05             ` Nick Piggin
2007-05-10  1:34               ` Con Kolivas
2007-05-10  1:56                 ` Nick Piggin
2007-05-10  3:48                   ` Ray Lee
2007-05-10  3:56                     ` Nick Piggin
2007-05-10  5:52                       ` Ray Lee
2007-05-10  7:04                         ` Nick Piggin
2007-05-10  7:20                           ` William Lee Irwin III
2007-05-10 12:34                           ` Ray Lee
2007-05-12  4:46                           ` [PATCH] mm: swap prefetch improvements Con Kolivas
2007-05-12  5:03                             ` Paul Jackson
2007-05-12  5:15                               ` Con Kolivas
2007-05-12  5:51                                 ` Paul Jackson
2007-05-12  7:28                                   ` Con Kolivas
2007-05-12  8:14                                     ` Paul Jackson
2007-05-12  8:21                                       ` Con Kolivas
2007-05-12  8:37                                         ` Paul Jackson
2007-05-12  8:57                                           ` [PATCH respin] " Con Kolivas
2007-05-21 10:03                             ` [PATCH] " Ingo Molnar
2007-05-21 13:44                               ` Con Kolivas
2007-05-21 16:00                                 ` Ingo Molnar
2007-05-22 10:15                                   ` Antonino Ingargiola
2007-05-22 10:20                                     ` Con Kolivas
2007-05-22 10:25                                       ` Ingo Molnar
2007-05-22 10:37                                         ` Con Kolivas
2007-05-22 10:46                                           ` Ingo Molnar
2007-05-22 10:54                                             ` Con Kolivas
2007-05-22 10:57                                               ` Ingo Molnar
2007-05-22 11:04                                                 ` Con Kolivas
     [not found]                                                   ` <20070522111104.GA14950@elte.hu>
2007-05-22 11:12                                                     ` Ingo Molnar
2007-05-22 20:18                                             ` [ck] " Michael Chang
2007-05-22 20:31                                               ` Ingo Molnar
2007-05-10  3:58                     ` swap-prefetch: 2.6.22 -mm merge plans Con Kolivas
2007-05-07 14:28         ` Bill Davidsen
2007-05-07 14:18       ` Bill Davidsen
2007-05-07 17:47 ` Josef Sipek

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