linux-kernel - Re: Why half of slabs are not shown in /proc/slabinfo?

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] [day] [month] [year] [list]

Date:	Tue, 23 Jun 2009 13:43:26 -0400 (EDT)
From:	Christoph Lameter <cl@...ux-foundation.org>
To:	Pekka Enberg <penberg@...helsinki.fi>
cc:	Andrey Borzenkov <arvidjaar@...l.ru>, linux-kernel@...r.kernel.org,
	hugh.dickins@...cali.co.uk
Subject: Re: Why half of slabs are not shown in /proc/slabinfo?

On Mon, 22 Jun 2009, Pekka Enberg wrote:

> If you exclude all the symbolic links, the number of caches matches. As
> Hugh already explained, SLUB merges caches which shows up like this in
> the sysfs directory.

And if you enable full debugging by booting with "slub_debug" then they
will be separate again.

--
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/