linux-kernel - Re: [RFC] per-CPU cryptd thread implementation based on workqueue

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: <20090116033105.GB10390@gondor.apana.org.au>
Date:	Fri, 16 Jan 2009 14:31:05 +1100
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Huang Ying <ying.huang@...el.com>
Cc:	linux-kernel@...r.kernel.org, linux-crypto@...r.kernel.org
Subject: Re: [RFC] per-CPU cryptd thread implementation based on workqueue

On Fri, Jan 16, 2009 at 11:10:36AM +0800, Huang Ying wrote:
> 
> The scalability of current cryptd implementation is not good. So a
> per-CPU cryptd kthread implementation is necessary. The per-CPU kthread
> pool implementation need to consider many issues such as CPU hotplug, so
> I suggest to base cryptd kthread implementation on workqueue, that is,
> create a dedicate workqueue for crypto subsystem. This way, chainiv can
> use this crypto workqueue too.

Yes that sounds like a great idea.

> I will implement it if you have no plan to do it yourself.

Please do.

Thanks,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
--
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/