From: "Martin J. Bligh" <mbligh@aracnet.com>
To: Brent Casavant <bcasavan@sgi.com>, Andi Kleen <ak@suse.de>,
colpatch@us.ibm.com
Cc: Hugh Dickins <hugh@veritas.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH] Use MPOL_INTERLEAVE for tmpfs files
Date: Wed, 03 Nov 2004 13:00:44 -0800 [thread overview]
Message-ID: <276730000.1099515644@flay> (raw)
In-Reply-To: <Pine.SGI.4.58.0411031021160.79310@kzerza.americas.sgi.com>
--On Wednesday, November 03, 2004 10:32:56 -0600 Brent Casavant <bcasavan@sgi.com> wrote:
> On Wed, 3 Nov 2004, Andi Kleen wrote:
>
>> If you want to go more finegraid then you can always use numactl
>> or even libnuma in the application. For a quick policy decision a sysctl
>> is fine imho.
>
> OK, so I'm not seeing a definitive stance by the interested parties
> either way. So since the code's already done, I'm posting the sysctl
> method, and defaulting to on. I assume that if we later decide that
> a mount option was correct after all, that it's no big deal to axe the
> sysctl?
Matt has volunteered to write the mount option for this, so let's hold
off for a couple of days until that's done.
M
WARNING: multiple messages have this Message-ID (diff)
From: "Martin J. Bligh" <mbligh@aracnet.com>
To: Brent Casavant <bcasavan@sgi.com>, Andi Kleen <ak@suse.de>,
colpatch@us.ibm.com
Cc: Hugh Dickins <hugh@veritas.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH] Use MPOL_INTERLEAVE for tmpfs files
Date: Wed, 03 Nov 2004 13:00:44 -0800 [thread overview]
Message-ID: <276730000.1099515644@flay> (raw)
In-Reply-To: <Pine.SGI.4.58.0411031021160.79310@kzerza.americas.sgi.com>
--On Wednesday, November 03, 2004 10:32:56 -0600 Brent Casavant <bcasavan@sgi.com> wrote:
> On Wed, 3 Nov 2004, Andi Kleen wrote:
>
>> If you want to go more finegraid then you can always use numactl
>> or even libnuma in the application. For a quick policy decision a sysctl
>> is fine imho.
>
> OK, so I'm not seeing a definitive stance by the interested parties
> either way. So since the code's already done, I'm posting the sysctl
> method, and defaulting to on. I assume that if we later decide that
> a mount option was correct after all, that it's no big deal to axe the
> sysctl?
Matt has volunteered to write the mount option for this, so let's hold
off for a couple of days until that's done.
M
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next prev parent reply other threads:[~2004-11-03 21:07 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-02 1:07 [PATCH] Use MPOL_INTERLEAVE for tmpfs files Brent Casavant
2004-11-02 1:07 ` Brent Casavant
2004-11-02 1:43 ` Dave Hansen
2004-11-02 1:43 ` Dave Hansen
2004-11-02 9:13 ` Andi Kleen
2004-11-02 9:13 ` Andi Kleen
2004-11-02 15:46 ` Martin J. Bligh
2004-11-02 15:46 ` Martin J. Bligh
2004-11-02 15:55 ` Andi Kleen
2004-11-02 15:55 ` Andi Kleen
2004-11-02 16:55 ` Martin J. Bligh
2004-11-02 16:55 ` Martin J. Bligh
2004-11-02 22:17 ` Brent Casavant
2004-11-02 22:17 ` Brent Casavant
2004-11-02 22:51 ` Martin J. Bligh
2004-11-02 22:51 ` Martin J. Bligh
2004-11-03 1:12 ` Brent Casavant
2004-11-03 1:12 ` Brent Casavant
2004-11-03 1:30 ` Martin J. Bligh
2004-11-03 8:44 ` Hugh Dickins
2004-11-03 8:44 ` Hugh Dickins
2004-11-03 9:01 ` Andi Kleen
2004-11-03 9:01 ` Andi Kleen
2004-11-03 16:32 ` Brent Casavant
2004-11-03 16:32 ` Brent Casavant
2004-11-03 21:00 ` Martin J. Bligh [this message]
2004-11-03 21:00 ` Martin J. Bligh
2004-11-08 19:58 ` Brent Casavant
2004-11-08 19:58 ` Brent Casavant
2004-11-08 20:57 ` Martin J. Bligh
2004-11-08 20:57 ` Martin J. Bligh
2004-11-09 19:04 ` Hugh Dickins
2004-11-09 19:04 ` Hugh Dickins
2004-11-09 20:09 ` Martin J. Bligh
2004-11-09 20:09 ` Martin J. Bligh
2004-11-09 21:08 ` Hugh Dickins
2004-11-09 21:08 ` Hugh Dickins
2004-11-09 22:07 ` Martin J. Bligh
2004-11-09 22:07 ` Martin J. Bligh
2004-11-10 2:41 ` Brent Casavant
2004-11-10 2:41 ` Brent Casavant
2004-11-10 14:20 ` Hugh Dickins
2004-11-10 14:20 ` Hugh Dickins
2004-11-11 19:48 ` Hugh Dickins
2004-11-11 19:48 ` Hugh Dickins
2004-11-11 23:10 ` Brent Casavant
2004-11-11 23:10 ` Brent Casavant
2004-11-15 22:07 ` Brent Casavant
2004-11-15 22:07 ` Brent Casavant
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