Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752443AbaDQR1E (ORCPT ); Thu, 17 Apr 2014 13:27:04 -0400 Received: from aserp1040.oracle.com ([141.146.126.69]:22153 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752022AbaDQR0s (ORCPT ); Thu, 17 Apr 2014 13:26:48 -0400 Date: Thu, 17 Apr 2014 13:23:49 -0400 From: Konrad Rzeszutek Wilk To: Waiman Long Cc: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Peter Zijlstra , linux-arch@vger.kernel.org, x86@kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, xen-devel@lists.xenproject.org, kvm@vger.kernel.org, Paolo Bonzini , "Paul E. McKenney" , Rik van Riel , Linus Torvalds , Raghavendra K T , David Vrabel , Oleg Nesterov , Gleb Natapov , Scott J Norton , Chegu Vinod Subject: Re: [PATCH v9 00/19] qspinlock: a 4-byte queue spinlock with PV support Message-ID: <20140417172246.GA9849@localhost.localdomain> References: <1397747051-15401-1-git-send-email-Waiman.Long@hp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1397747051-15401-1-git-send-email-Waiman.Long@hp.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-Source-IP: ucsinet21.oracle.com [156.151.31.93] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Apr 17, 2014 at 11:03:52AM -0400, Waiman Long wrote: > v8->v9: > - Integrate PeterZ's version of the queue spinlock patch with some > modification: > http://lkml.kernel.org/r/20140310154236.038181843@infradead.org > - Break the more complex patches into smaller ones to ease review effort. > - Fix a racing condition in the PV qspinlock code. I am not seeing anything mentioning that the overcommit scenario for KVM and Xen had been fixed. Or was the 'racing condition' said issue? Thanks. -- 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/