From: Andrew Morton <akpm@linux-foundation.org>
To: Greg Banks <gnb-cP1dWloDopni96+mSzHFpQC/G2K4zDHf@public.gmane.org>
Cc: Martin Knoblauch <knobi-Ys4E+72pFW0hFhg+JK9F0w@public.gmane.org>,
linux-nfs list <linux-nfs@vger.kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: [RFC][Resend] Make NFS-Client readahead tunable
Date: Wed, 17 Sep 2008 20:13:34 -0700 [thread overview]
Message-ID: <20080917201334.f680ea1a.akpm@linux-foundation.org> (raw)
In-Reply-To: <48D1B21E.3060509-cP1dWloDopni96+mSzHFpQC/G2K4zDHf@public.gmane.org>
On Thu, 18 Sep 2008 11:42:54 +1000 Greg Banks <gnb-cP1dWloDopni96+mSzHFpQC/G2K4zDHf@public.gmane.org> wrote:
> I think having a tunable for client readahead is an excellent idea,
> although not to solve your particular problem. The SLES10 kernel has a
> patch which does precisely that, perhaps Neil could post it.
>
> I don't think there's a lot of point having both a module parameter and
> a sysctl.
mount -o remount,readahead=42
next prev parent reply other threads:[~2008-09-18 3:13 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-17 13:06 [RFC][Resend] Make NFS-Client readahead tunable Martin Knoblauch
[not found] ` <997439.5560.qm-VAEUvbQToQWvuULXzWHTWIglqE1Y4D90QQ4Iyu8u01E@public.gmane.org>
2008-09-17 13:21 ` Jim Rees
2008-09-17 14:06 ` Peter Staubach
2008-09-17 15:41 ` Chuck Lever
2008-09-18 1:42 ` Greg Banks
[not found] ` <48D1B21E.3060509-cP1dWloDopni96+mSzHFpQC/G2K4zDHf@public.gmane.org>
2008-09-18 3:13 ` Andrew Morton [this message]
-- strict thread matches above, loose matches on Subject: below --
2008-09-17 13:19 Michael Trimarchi
2008-09-17 13:25 Martin Knoblauch
[not found] ` <995475.95604.qm-f6uctMgKLEavuULXzWHTWIglqE1Y4D90QQ4Iyu8u01E@public.gmane.org>
2008-09-17 15:31 ` Jim Rees
2008-09-17 13:27 Martin Knoblauch
2008-09-17 13:42 Michael Trimarchi
2008-09-17 16:03 Martin Knoblauch
2008-09-17 16:10 Martin Knoblauch
2008-09-17 16:15 Martin Knoblauch
2008-09-17 16:23 Martin Knoblauch
[not found] ` <804604.40886.qm-f6uctMgKLEavuULXzWHTWIglqE1Y4D90QQ4Iyu8u01E@public.gmane.org>
2008-09-17 16:43 ` Chuck Lever
2008-09-17 17:01 Martin Knoblauch
2008-09-18 7:42 Martin Knoblauch
[not found] ` <418380.19358.qm-1+WuAixcP4WvuULXzWHTWIglqE1Y4D90QQ4Iyu8u01E@public.gmane.org>
2008-09-18 8:18 ` Andrew Morton
2008-09-18 8:19 Martin Knoblauch
[not found] ` <136998.55258.qm-RqHyxEpxwZuvuULXzWHTWIglqE1Y4D90QQ4Iyu8u01E@public.gmane.org>
2008-09-18 8:45 ` Greg Banks
2008-09-18 8:38 Martin Knoblauch
[not found] ` <124712.40022.qm-n7KXdZBPtPqvuULXzWHTWIglqE1Y4D90QQ4Iyu8u01E@public.gmane.org>
2008-09-18 8:47 ` Andrew Morton
2008-09-18 8:57 ` Greg Banks
2008-09-18 13:20 ` Peter Zijlstra
2008-09-18 9:32 Martin Knoblauch
2008-09-18 11:53 Martin Knoblauch
[not found] ` <688309.69831.qm-lSXk2nNw7cevuULXzWHTWIglqE1Y4D90QQ4Iyu8u01E@public.gmane.org>
2008-09-18 18:24 ` Chuck Lever
[not found] ` <76bd70e30809181124t78c0d574gaed5702095c02921-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-09-18 19:03 ` Peter Staubach
2008-09-21 12:50 Martin Knoblauch
[not found] ` <968192.84087.qm-f6uctMgKLEavuULXzWHTWIglqE1Y4D90QQ4Iyu8u01E@public.gmane.org>
2008-09-21 13:53 ` Chuck Lever
2008-09-21 12:53 Martin Knoblauch
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