linux-ext4 - Re: [PATCH 08/10] xfstest: add fallocate/punch

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:	Fri, 1 Mar 2013 11:50:09 -0600
From:	Rich Johnston <rjohnston@....com>
To:	Dmitry Monakhov <dmonakhov@...nvz.org>
CC:	<xfs@....sgi.com>, <linux-fsdevel@...r.kernel.org>,
	<linux-ext4@...r.kernel.org>, <dchinner@...hat.com>
Subject: Re: [PATCH 08/10] xfstest: add fallocate/punch_hole vs AIO/DIO stress
 test

On 02/20/2013 04:42 AM, Dmitry Monakhov wrote:
> Run  random AIO/DIO activity (fio's job:direct_aio_raicer)
> random fallocate activity(fio's job:falloc_raicer)
> and random punch_hole activity(punch_hole_raicer) on a common
> file in parallel. If race exist old dio request may rewrite
> punched block after it was allocated to another file, we will
> catch that by verifier fio's job: "aio-dio-verifier".
>
> Signed-off-by: Dmitry Monakhov <dmonakhov@...nvz.org>

Looks good.

Reviewed-by: Rich Johnston <rjohnston@....com>
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html