From: Glauber Costa <glommer-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
To: Christoph Lameter <cl-vYTEC60ixJUAvxtiuMwx3w@public.gmane.org>
Cc: linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pekka Enberg <penberg-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Kamezawa Hiroyuki
<kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
Subject: Re: [PATCH] slub: correctly bootstrap boot caches
Date: Fri, 22 Feb 2013 20:11:56 +0400 [thread overview]
Message-ID: <512798CC.2080501@parallels.com> (raw)
In-Reply-To: <0000013d02ab8230-de441d64-395f-4c87-89e7-3f2cd2209680-000000-p/GC64/jrecnJqMo6gzdpkEOCMrvLtNR@public.gmane.org>
On 02/22/2013 08:10 PM, Christoph Lameter wrote:
> kmem_cache_node creation runs before PARTIAL and kmem_cache runs
> after. So there would be 2 kmem_cache_node structures allocated. Ok so
> that would use cpu slabs and therefore remove pages from the partial list.
> Pushing that back using the flushing should fix this. But I thought there
> was already code that went through the cpu slabs to address this?
not in bootstrap(), which is quite primitive. (and should remain so)
next prev parent reply other threads:[~2013-02-22 16:11 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-22 10:30 [PATCH] slub: correctly bootstrap boot caches Glauber Costa
2013-02-22 11:15 ` Kamezawa Hiroyuki
2013-02-22 16:20 ` Glauber Costa
[not found] ` <1361529030-17462-1-git-send-email-glommer-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2013-02-22 15:00 ` Christoph Lameter
2013-02-22 15:09 ` Glauber Costa
2013-02-22 15:39 ` Christoph Lameter
2013-02-22 15:45 ` Glauber Costa
[not found] ` <5127928A.20000-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2013-02-22 16:10 ` Christoph Lameter
[not found] ` <0000013d02ab8230-de441d64-395f-4c87-89e7-3f2cd2209680-000000-p/GC64/jrecnJqMo6gzdpkEOCMrvLtNR@public.gmane.org>
2013-02-22 16:11 ` Glauber Costa [this message]
2013-02-22 16:34 ` Christoph Lameter
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