linux-kernel - Re: [PATCH] slub: reduce total stack usage of slab_err & object

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]

Message-ID: <20080930193318.GA31146@logfs.org>
Date:	Tue, 30 Sep 2008 21:33:19 +0200
From:	Jörn Engel <joern@...fs.org>
To:	Richard Kennedy <richard@....demon.co.uk>
Cc:	Christoph Lameter <cl@...ux-foundation.org>,
	penberg <penberg@...helsinki.fi>, mpm <mpm@...enic.com>,
	linux-mm <linux-mm@...ck.org>,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] slub: reduce total stack usage of slab_err & object_err

On Tue, 30 September 2008 16:15:36 +0100, Richard Kennedy wrote:
> 
> I've been trying to build a tool to estimate the maximum stack usage in
> the kernel, & noticed that most of the biggest stack users are the error
> handling routines.

Cool!  I once did the same, although the code has severely bitrotted by
now.  Is the code available somewhere?

Jörn

-- 
"Error protection by error detection and correction."
-- from a university class
--
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/