Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757111Ab2EDCYO (ORCPT ); Thu, 3 May 2012 22:24:14 -0400 Received: from mga14.intel.com ([143.182.124.37]:50832 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755810Ab2EDCYN convert rfc822-to-8bit (ORCPT ); Thu, 3 May 2012 22:24:13 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="96222603" From: "Ren, Yongjie" To: "Shi, Alex" , "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" CC: "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 Thread-Topic: [PATCH 2/3] x86/flush_tlb: try flush_tlb_single one by one in flush_tlb_range Thread-Index: AQHNJRxX0OEfnjcKCEqtRYUJcj3uBZa47ing Date: Fri, 4 May 2012 02:24:07 +0000 Message-ID: <1B4B44D9196EFF41AE41FDA404FC0A100AC423@SHSMSX101.ccr.corp.intel.com> References: <1335603099-2624-1-git-send-email-alex.shi@intel.com> <1335603099-2624-3-git-send-email-alex.shi@intel.com> In-Reply-To: <1335603099-2624-3-git-send-email-alex.shi@intel.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1080 Lines: 25 > 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) -- 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/