From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail191.messagelabs.com (mail191.messagelabs.com [216.82.242.19]) by kanga.kvack.org (Postfix) with SMTP id 0E7946B007B for ; Sun, 8 Nov 2009 08:09:09 -0500 (EST) Message-ID: <4AF6C2E7.8040107@redhat.com> Date: Sun, 08 Nov 2009 15:08:55 +0200 From: Avi Kivity MIME-Version: 1.0 Subject: Re: [PATCH 02/11] Add "handle page fault" PV helper. References: <20091102092214.GB8933@elte.hu> <20091102160410.GF27911@redhat.com> <20091102161248.GB15423@elte.hu> <20091102162234.GH27911@redhat.com> <20091102162941.GC14544@elte.hu> <20091102174208.GJ27911@redhat.com> <20091108113654.GO11372@elte.hu> <4AF6BCE5.3030701@redhat.com> <20091108125135.GA13099@elte.hu> <4AF6C112.4010601@redhat.com> <20091108130521.GA29728@elte.hu> In-Reply-To: <20091108130521.GA29728@elte.hu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: Ingo Molnar Cc: Gleb Natapov , kvm@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, "H. Peter Anvin" , Thomas Gleixner , Fr??d??ric Weisbecker List-ID: On 11/08/2009 03:05 PM, Ingo Molnar wrote: >> We can take the "immediate values" infrastructure as a first step. Has >> that been merged? >> > No, there were doubts about whether patching in live instructions like > that is safe on all CPU types. > Ah, I remember. Doesn't the trick of going through a breakpoint instruction work? -- error compiling committee.c: too many arguments to function -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org