From: Andrew Morton <akpm@osdl.org>
To: Christoph Lameter <clameter@engr.sgi.com>
Cc: alokk@calsoftinc.com, manfred@colorfullife.com,
penberg@gmail.com, linux-kernel@vger.kernel.org
Subject: Re: Slab: Node rotor for freeing alien caches and remote per cpu pages.
Date: Thu, 23 Feb 2006 11:33:31 -0800 [thread overview]
Message-ID: <20060223113331.6b345e1b.akpm@osdl.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0602231036480.13184@schroedinger.engr.sgi.com>
Christoph Lameter <clameter@engr.sgi.com> wrote:
>
> The cache reaper currently tries to free all alien caches and all remote
> per cpu pages in each pass of cache_reap.
umm, why? We have a reap timer per cpu - why doesn't each CPU drain its
own stuff and its own node's stuff and leave the other nodes&cpus alone?
next prev parent reply other threads:[~2006-02-23 19:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-23 18:43 Christoph Lameter
2006-02-23 19:33 ` Andrew Morton [this message]
2006-02-23 19:41 ` Christoph Lameter
2006-02-24 1:28 ` Ravikiran G Thirumalai
2006-02-24 2:25 ` Christoph Lameter
2006-02-24 8:31 ` Ravikiran G Thirumalai
2006-02-23 21:53 ` Christoph Lameter
2006-02-24 0:59 ` Andrew Morton
2006-02-24 1:17 ` Christoph Lameter
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