From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
To: Eric Sandeen <sandeen@redhat.com>
Cc: ext4 development <linux-ext4@vger.kernel.org>
Subject: Re: [PATCH] use percpu data for lg_prealloc_list
Date: Mon, 18 Aug 2008 21:26:50 +0530 [thread overview]
Message-ID: <20080818155650.GA6491@skywalker> (raw)
In-Reply-To: <48A9999C.6070609@redhat.com>
On Mon, Aug 18, 2008 at 10:47:40AM -0500, Eric Sandeen wrote:
> Eric Sandeen wrote:
> > lg_prealloc_list seems to cry out for a per-cpu data structure; on a large
> > smp system I think this should be better. I've lightly tested this change
> > on a 4-cpu system. Comments welcome...
>
> Any thoughts on this? Does this seem to be the right way to go?
>
Acked-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
next prev parent reply other threads:[~2008-08-18 15:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-13 19:11 [PATCH] use percpu data for lg_prealloc_list Eric Sandeen
2008-08-18 15:47 ` Eric Sandeen
2008-08-18 15:56 ` Aneesh Kumar K.V [this message]
2008-08-18 16:07 ` Eric Sandeen
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