From: Milan Broz <mbroz@redhat.com>
To: device-mapper development <dm-devel@redhat.com>
Cc: baishakhi ray <bray.cs.colorado@gmail.com>
Subject: Re: SMP aware kcryptd
Date: Mon, 27 Sep 2010 13:20:12 +0200 [thread overview]
Message-ID: <4CA07DEC.3090806@redhat.com> (raw)
In-Reply-To: <AANLkTimbeL_MONiXUeR12c1aT2kXtVvVc0AZpV5VpWd0@mail.gmail.com>
On 09/27/2010 07:37 AM, baishakhi ray wrote:
> I was looking for some patch which enables multicore support for dm-crypt.
> I came to see this mail in your archive.
> http://www.redhat.com/archives/dm-devel/2009-April/msg00151.html
Search for the thread from Andi Kleen on this list and my answer
https://www.redhat.com/archives/dm-devel/2010-July/msg00118.html
Mentioned patches are still not in Alasdair's tree but I have version
for (ongoing) review and for older kernels (with some small fixes I found)
here http://mbroz.fedorapeople.org/dm-crypt/
There is one problem with async crypto left but otherwise it is stable
(I am using it myself for weeks).
I hope it will reach 2.6.37 (with some other changes I want to do in dm-crypt).
(Also read the discussion I mentioned - it will not help in situation when only
one process generates all crypt IOs.)
Milan
prev parent reply other threads:[~2010-09-27 11:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-27 5:37 SMP aware kcryptd baishakhi ray
2010-09-27 11:20 ` Milan Broz [this message]
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