From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tyler Hicks Subject: Re: ecryptfs with aes-ni slower bug Date: Wed, 15 Feb 2012 04:48:16 -0600 Message-ID: <20120215104815.GB1991@boyd> References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="NzB8fVQJ5HfG6fxh" Return-path: Received: from youngberry.canonical.com ([91.189.89.112]:46832 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756074Ab2BOKsU (ORCPT ); Wed, 15 Feb 2012 05:48:20 -0500 Content-Disposition: inline In-Reply-To: Sender: ecryptfs-owner@vger.kernel.org List-ID: To: Stefan =?iso-8859-1?Q?Dr=F6ge?= Cc: ecryptfs@vger.kernel.org --NzB8fVQJ5HfG6fxh Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2012-02-15 11:43:21, Stefan Dr=F6ge wrote: > Hi all, > A while ago I read at phoronix, that ecryptfs is actually slower when > having loaded the aesni-intel kernel module. > Out of curiosiy I checked whether this problem still exists in the > Ubuntu 12.04 alpha2, and it does. > I tried to find infos to this in the mailing list archive, but I found no= thing. >=20 > So my question: Is somebody working on this? No, not currently. I've been focusing on stability rather than performance. I'd love for someone else to become interested in the problem and dig in. Otherwise, it will have to wait a while longer until I get some free cycles to look into it. Tyler --NzB8fVQJ5HfG6fxh Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAEBCgAGBQJPO41vAAoJENaSAD2qAscKlvoQAM3pbwacDrKbUMItmYck9TBZ ZJnpwYsMBV/PQP2Vgo9lbaUVSYxZXuYdicTb0lyQ9Uu7jfUd7tbWESQDSrgh8o2P p7qJcLT/WJIfIiOgpexYkeM6/S8c/zdKgNuYPxfd2Ixei2JrLlTMREbjHUtm2Lzj 405ENWYjPxI/sfJlKmt/3v6OKhAP8tcS90KzBwyBBevIdO/osJDAKZ/s9bur5dVW 5/zbAVq1cDIifp6MI21fi9VzxJaGzUS641Ivc4W3E11HcK+5/ku37j9sD3tzRaAp k6OlcFepRG0BKy012FNWASuvhlWiOtax1B9obrGMnk4Bg57YQPUgq6vvl48TII+H F7gxcikfEPBjm84TC9g24snHZR/gBcjH2EpHnmnfYux+uRLGJkXhgrQpVmHV6Du3 Qetb8KzLzuO6taKF9jsNOsTzRTqQ90qn5XeSNLVPaE4ByRNgWM8k3nQ+/Bh2tpSi VuZe6L9F5tI1r6ptIAFh+xI+GYvd4IbTSGAeV/HIgaHrx/1bjDkxfKD5OJ96B1NJ 309JJLVzpPsjURCKZUtuQawAGXMwBUXAfpPGovBRqFQHk3sIvWsIxKjHi8J5qfQR I8s9e83da0pa4o2mJspoCDkAY5/6nwbM/hzmalcY/ePIpK78BONq7s39aKAXlLrq mm/D+6jHveupowFYRxcK =6Eku -----END PGP SIGNATURE----- --NzB8fVQJ5HfG6fxh--