From: Andrew Morton <akpm@linux-foundation.org>
To: Martin Knoblauch <knobi-Ys4E+72pFW0hFhg+JK9F0w@public.gmane.org>
Cc: Greg Banks
<gnb-cP1dWloDopni96+mSzHFpQC/G2K4zDHf@public.gmane.org>,
linux-nfs list <linux-nfs@vger.kernel.org>,
linux-kernel@vger.kernel.org,
Peter zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [RFC][Resend] Make NFS-Client readahead tunable
Date: Thu, 18 Sep 2008 01:47:33 -0700 [thread overview]
Message-ID: <20080918014733.3c9c362e.akpm@linux-foundation.org> (raw)
In-Reply-To: <124712.40022.qm-n7KXdZBPtPqvuULXzWHTWIglqE1Y4D90QQ4Iyu8u01E@public.gmane.org>
On Thu, 18 Sep 2008 01:38:57 -0700 (PDT) Martin Knoblauch <knobi-Ys4E+72pFW0hFhg+JK9F0w@public.gmane.org> wrote:
> > No. mount(8) will pass unrecognised options straight down into the
> > filesystem driver.
> >
>
> Has that always been the case, or is it a recent change? I have to support RHEL4 userland, which is not really new.
It's been that way for ever and ever. It's how all these guys:
y:/usr/src/25> grep Opt_ fs/*/super.c|wc
781 2626 33703
get handled.
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Martin Knoblauch <knobi@knobisoft.de>
Cc: Greg Banks <gnb@melbourne.sgi.com>,
linux-nfs list <linux-nfs@vger.kernel.org>,
linux-kernel@vger.kernel.org,
Peter zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [RFC][Resend] Make NFS-Client readahead tunable
Date: Thu, 18 Sep 2008 01:47:33 -0700 [thread overview]
Message-ID: <20080918014733.3c9c362e.akpm@linux-foundation.org> (raw)
In-Reply-To: <124712.40022.qm@web32602.mail.mud.yahoo.com>
On Thu, 18 Sep 2008 01:38:57 -0700 (PDT) Martin Knoblauch <knobi@knobisoft.de> wrote:
> > No. mount(8) will pass unrecognised options straight down into the
> > filesystem driver.
> >
>
> Has that always been the case, or is it a recent change? I have to support RHEL4 userland, which is not really new.
It's been that way for ever and ever. It's how all these guys:
y:/usr/src/25> grep Opt_ fs/*/super.c|wc
781 2626 33703
get handled.
next prev parent reply other threads:[~2008-09-18 8:47 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-18 8:38 [RFC][Resend] Make NFS-Client readahead tunable Martin Knoblauch
2008-09-18 8:38 ` Martin Knoblauch
[not found] ` <124712.40022.qm-n7KXdZBPtPqvuULXzWHTWIglqE1Y4D90QQ4Iyu8u01E@public.gmane.org>
2008-09-18 8:47 ` Andrew Morton [this message]
2008-09-18 8:47 ` Andrew Morton
2008-09-18 8:57 ` Greg Banks
2008-09-18 13:20 ` Peter Zijlstra
-- strict thread matches above, loose matches on Subject: below --
2008-09-21 12:53 Martin Knoblauch
2008-09-21 12:53 ` Martin Knoblauch
2008-09-21 12:50 Martin Knoblauch
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 13:53 ` Chuck Lever
2008-09-18 11:53 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
2008-09-18 18:24 ` Chuck Lever
[not found] ` <76bd70e30809181124t78c0d574gaed5702095c02921-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-09-18 19:03 ` Peter Staubach
2008-09-18 19:03 ` Peter Staubach
2008-09-18 9:32 Martin Knoblauch
2008-09-18 9:32 ` Martin Knoblauch
2008-09-18 8:19 Martin Knoblauch
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 8:45 ` Greg Banks
2008-09-18 7:42 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 8:18 ` Andrew Morton
2008-09-17 17:01 Martin Knoblauch
2008-09-17 17:01 ` Martin Knoblauch
2008-09-17 16:23 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 16:43 ` Chuck Lever
2008-09-17 16:15 Martin Knoblauch
2008-09-17 16:15 ` Martin Knoblauch
2008-09-17 16:10 Martin Knoblauch
2008-09-17 16:10 ` Martin Knoblauch
2008-09-17 16:03 Martin Knoblauch
2008-09-17 16:03 ` Martin Knoblauch
2008-09-17 13:42 Michael Trimarchi
2008-09-17 13:42 ` Michael Trimarchi
2008-09-17 13:27 Martin Knoblauch
2008-09-17 13:27 ` Martin Knoblauch
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 13:19 Michael Trimarchi
2008-09-17 13:19 ` Michael Trimarchi
2008-09-17 13:06 Martin Knoblauch
2008-09-17 13:06 ` 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 14:06 ` Peter Staubach
2008-09-17 15:41 ` Chuck Lever
2008-09-17 15:41 ` Chuck Lever
2008-09-18 1:42 ` Greg Banks
2008-09-18 1:42 ` Greg Banks
[not found] ` <48D1B21E.3060509-cP1dWloDopni96+mSzHFpQC/G2K4zDHf@public.gmane.org>
2008-09-18 3:13 ` Andrew Morton
2008-09-18 3:13 ` Andrew Morton
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