From: Ingo Molnar <mingo@elte.hu>
To: Matthew Garrett <mjg@redhat.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
mingo@redhat.com, val.henson@gmail.com, matthew@wil.cx
Subject: Re: [PATCH v2 2/2] relatime: Allow making relatime the default behaviour
Date: Thu, 27 Nov 2008 16:07:23 +0100 [thread overview]
Message-ID: <20081127150723.GD10188@elte.hu> (raw)
In-Reply-To: <20081127150341.GB20941@srcf.ucam.org>
* Matthew Garrett <mjg@redhat.com> wrote:
> Add support for defaulting to relatime
>
> Allow the kernel to enable relatime on all mounts by default. This can be
> configured at build time or by a kernel parameter or sysctl. Also add a
> MS_NORELATIME mount option to allow the default to be overridden for specific
> mount points.
>
> Signed-off-by: Matthew Garrett <mjg@redhat.com>
>
> ---
>
> Incorporates Randy's suggestion to change default_relatime to
> relatime_default, along with a couple of typographical fixes
> +config DEFAULT_RELATIME
> + bool "Mount all filesystems with relatime by default"
> + default y
This should not be enabled by default - but distros can set it to
enabled just fine.
Looks good otherwise!
Acked-by: Ingo Molnar <mingo@elte.hu>
Ingo
next prev parent reply other threads:[~2008-11-27 15:07 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-26 19:54 [PATCH 1/2] relatime: Make atime updates more useful Matthew Garrett
2008-11-26 19:58 ` [PATCH 2/2] relatime: Allow making relatime the default behaviour Matthew Garrett
2008-11-26 21:11 ` Matthew Wilcox
2008-11-26 22:39 ` Randy Dunlap
2008-11-27 15:01 ` [PATCH v2 1/2] relatime: Make relatime behaviour smarter Matthew Garrett
2008-11-27 15:03 ` [PATCH v2 2/2] relatime: Allow making relatime the default behaviour Matthew Garrett
2008-11-27 15:07 ` Ingo Molnar [this message]
2008-11-27 16:03 ` Karel Zak
2008-11-27 17:30 ` Pádraig Brady
2008-11-27 17:30 ` Pádraig Brady
2008-11-27 17:39 ` Matthew Garrett
2008-11-27 17:39 ` Matthew Garrett
2008-11-27 16:35 ` Alan Cox
2008-11-27 16:47 ` Matthew Garrett
2008-11-27 16:59 ` [PATCH v3] relatime: Make relatime smarter Matthew Garrett
2008-11-27 17:06 ` Christoph Hellwig
2008-11-27 17:58 ` [PATCH v4] " Matthew Garrett
2008-11-27 22:08 ` Andreas Dilger
2008-11-27 22:35 ` Matthew Wilcox
2008-11-28 11:13 ` Jamie Lokier
2008-11-28 13:41 ` Matthew Garrett
2008-11-28 11:18 ` Jamie Lokier
2008-11-28 13:40 ` Matthew Wilcox
2008-11-28 13:47 ` Matthew Garrett
2008-12-02 11:10 ` Karel Zak
2008-12-02 16:46 ` Matthew Wilcox
2008-11-27 19:15 ` [PATCH v3] " Alan Cox
2008-11-28 11:16 ` Jamie Lokier
2008-11-28 13:45 ` Matthew Garrett
2008-11-27 17:03 ` [PATCH v2 2/2] relatime: Allow making relatime the default behaviour Christoph Hellwig
2008-11-29 8:24 ` Andrew Morton
2008-11-29 13:03 ` Matthew Wilcox
2008-11-29 13:57 ` Jörn Engel
2008-11-29 13:57 ` Jörn Engel
2008-11-29 18:56 ` Jamie Lokier
2008-11-29 18:56 ` Jamie Lokier
2008-11-29 19:02 ` Matthew Garrett
2008-11-29 20:32 ` Andrew Morton
2008-11-29 20:38 ` Matthew Wilcox
2008-11-29 20:56 ` Andrew Morton
2008-11-29 21:41 ` Ingo Molnar
2008-11-29 20:55 ` Arjan van de Ven
2008-11-29 21:03 ` Matthew Garrett
2008-11-29 21:02 ` Matthew Garrett
2008-11-27 15:06 ` [PATCH v2 1/2] relatime: Make relatime behaviour smarter Ingo Molnar
2008-11-29 8:29 ` [PATCH 1/2] relatime: Make atime updates more useful Andrew Morton
2008-12-02 17:19 ` [PATCH] relatime: Let relatime update atime at least once per day Matthew Garrett
2008-12-13 5:26 ` Valerie Aurora Henson
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