linux-kernel - Re: [PATCH -mm] slub: fix cpu hotplug offline/online path

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 9 Oct 2007 22:02:57 +0300
From:	"Pekka Enberg" <penberg@...helsinki.fi>
To:	"Christoph Lameter" <clameter@....com>
Cc:	"Akinobu Mita" <akinobu.mita@...il.com>,
	linux-kernel@...r.kernel.org,
	"Andrew Morton" <akpm@...ux-foundation.org>
Subject: Re: [PATCH -mm] slub: fix cpu hotplug offline/online path

Hi Christoph,

On 10/9/07, Christoph Lameter <clameter@....com> wrote:
> Our system come by default with the possibility of 1k cpus. However, a
> small system may only have 8 cpus.

Maybe I am reading the code wrong, but I don't why that matters as
it's all statically allocated anyway (the per-cpu kmem_cache_cpu
array). In any case, I certainly don't object to your proposal, just
can't figure out why it matters.

                                   Pekka
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/