Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756674AbYHLAwr (ORCPT ); Mon, 11 Aug 2008 20:52:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753632AbYHLAwh (ORCPT ); Mon, 11 Aug 2008 20:52:37 -0400 Received: from rhun.apana.org.au ([64.62.148.172]:37527 "EHLO arnor.apana.org.au" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751283AbYHLAwg (ORCPT ); Mon, 11 Aug 2008 20:52:36 -0400 Date: Tue, 12 Aug 2008 08:52:15 +0800 From: Herbert Xu To: "H. Peter Anvin" Cc: Suresh Siddha , Ingo Molnar , Wolfgang Walter , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "viro@ZenIV.linux.org.uk" , "vegard.nossum@gmail.com" , Thomas Gleixner Subject: Re: Kernel oops with 2.6.26, padlock and ipsec: probably problem with fpu state changes Message-ID: <20080812005215.GB18547@gondor.apana.org.au> References: <20080809193724.GJ13158@linux-os.sc.intel.com> <20080810030521.GA2332@gondor.apana.org.au> <20080811190131.GL13158@linux-os.sc.intel.com> <20080811192203.GC12788@elte.hu> <48A0920B.30306@zytor.com> <20080811201901.GN13158@linux-os.sc.intel.com> <20080812003938.GC18230@gondor.apana.org.au> <48A0DC6D.8040409@zytor.com> <20080812004641.GB18444@gondor.apana.org.au> <48A0DDEC.704@zytor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <48A0DDEC.704@zytor.com> User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 948 Lines: 24 On Mon, Aug 11, 2008 at 05:48:44PM -0700, H. Peter Anvin wrote: > > >Sorry, the kernel TS state is what I meant. I'm definitely not > >advocating the saving of the kernel FPU state. This is only for > >things like the VIA (which also exists for other processors, see > >the xor SSE stuff in include/asm-x86). > > No, there you are actually using the FPU state (which includes the SSE > state.) Right, well at least VIA could still use this and it wouldn't hurt others that much. Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} 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@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/