From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752206Ab2EDFsJ (ORCPT ); Fri, 4 May 2012 01:48:09 -0400 Received: from mga03.intel.com ([143.182.124.21]:16689 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751808Ab2EDFsH (ORCPT ); Fri, 4 May 2012 01:48:07 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="96269570" Message-ID: <4FA36D3F.6000608@intel.com> Date: Fri, 04 May 2012 13:46:39 +0800 From: Alex Shi User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:9.0) Gecko/20111229 Thunderbird/9.0 MIME-Version: 1.0 To: "Ren, Yongjie" CC: "Kleen, Andi" , "tim.c.chen@linux.intel.com" , "jeremy@goop.org" , "chrisw@sous-sol.org" , "akataria@vmware.com" , "tglx@linutronix.de" , "mingo@redhat.com" , "hpa@zytor.com" , "rostedt@goodmis.org" , "fweisbec@gmail.com" , "riel@redhat.com" , "luto@mit.edu" , "avi@redhat.com" , "Brown, Len" , "paul.gortmaker@windriver.com" , "dhowells@redhat.com" , "Yu, Fenghua" , "borislav.petkov@amd.com" , "yinghai@kernel.org" , "cpw@sgi.com" , "steiner@sgi.com" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 2/3] x86/flush_tlb: try flush_tlb_single one by one in flush_tlb_range References: <1335603099-2624-1-git-send-email-alex.shi@intel.com> <1335603099-2624-3-git-send-email-alex.shi@intel.com> <1B4B44D9196EFF41AE41FDA404FC0A100AC423@SHSMSX101.ccr.corp.intel.com> In-Reply-To: <1B4B44D9196EFF41AE41FDA404FC0A100AC423@SHSMSX101.ccr.corp.intel.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/04/2012 10:24 AM, Ren, Yongjie wrote: >> Signed-off-by: Alex Shi >> --- >> arch/x86/include/asm/paravirt.h | 5 +- >> arch/x86/include/asm/paravirt_types.h | 3 +- >> arch/x86/include/asm/tlbflush.h | 19 +++---- >> arch/x86/include/asm/uv/uv.h | 5 +- >> arch/x86/mm/tlb.c | 97 >> +++++++++++++++++++++++++++------ >> arch/x86/platform/uv/tlb_uv.c | 6 +- >> arch/x86/xen/mmu.c | 9 ++-- >> include/trace/events/xen.h | 12 +++-- >> 8 files changed, 113 insertions(+), 43 deletions(-) > > As the patch series touched some Xen virtualization code, I just did some simple test on Xen and KVM. > It seems these patches work fine on Xen/KVM virtual side. > I started an SMP PV guest and an SMP HVM guest on Xen, and an SMP guest on KVM. > > Best Regards, > Yongjie (Jay) > Thanks a lot! Yongjie.