Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758768Ab2JKPct (ORCPT ); Thu, 11 Oct 2012 11:32:49 -0400 Received: from g1t0029.austin.hp.com ([15.216.28.36]:47490 "EHLO g1t0029.austin.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753739Ab2JKPcs (ORCPT ); Thu, 11 Oct 2012 11:32:48 -0400 From: "Zhang, Lin-Bao (Linux Kernel R&D)" To: "H. Peter Anvin" , Suresh Siddha CC: "linux-kernel@vger.kernel.org" , "alan@lxorguk.ukuu.org.uk" , "mingo@redhat.com" , "Croxon, Nigel" , "tglx@linutronix.de" , "x86@kernel.org" , "a.p.zijlstra@chello.nl" , "Sakkinen, Jarkko" , "joerg.roedel@amd.com" , "agordeev@redhat.com" , "yinghai@kernel.org" Subject: RE: [PATCH] fix x2apic defect that Linux kernel doesn't mask 8259A interrupt during the time window between changing VT-d table base address and initializing these VT-d entries(smpboot.c and apic.c ) Thread-Topic: [PATCH] fix x2apic defect that Linux kernel doesn't mask 8259A interrupt during the time window between changing VT-d table base address and initializing these VT-d entries(smpboot.c and apic.c ) Thread-Index: AQHNpbB+Rz0tU9hpbEaEjcKbxJEEKZexnhfwgAGfSYCAADrVcIAAHmoAgACmZlA= Date: Thu, 11 Oct 2012 15:32:09 +0000 Message-ID: <92645B27BF79D04FBD2B0F8494FFD0F9102AE1@G2W2429.americas.hpqcorp.net> References: <92645B27BF79D04FBD2B0F8494FFD0F90FC806@G2W2429.americas.hpqcorp.net> <1349740633.11093.43.camel@sbsiddha-desk.sc.intel.com> <92645B27BF79D04FBD2B0F8494FFD0F90FE41E@G2W2429.americas.hpqcorp.net> <1349914040.3042.12.camel@sbsiddha-desk.sc.intel.com> <92645B27BF79D04FBD2B0F8494FFD0F910292C@G2W2429.americas.hpqcorp.net> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [16.193.232.10] Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by mail.home.local id q9BFWtwD011607 Content-Length: 869 Lines: 20 > -----Original Message----- > From: H. Peter Anvin [mailto:hpa@zytor.com] > Sent: 2012年10月10日 23:27 > To: Zhang, Lin-Bao (Linux Kernel R&D); Suresh Siddha > Cc: linux-kernel@vger.kernel.org; alan@lxorguk.ukuu.org.uk; > mingo@redhat.com; Croxon, Nigel; tglx@linutronix.de; x86@kernel.org; > a.p.zijlstra@chello.nl; Sakkinen, Jarkko; joerg.roedel@amd.com; > agordeev@redhat.com; yinghai@kernel.org > Subject: RE: [PATCH] fix x2apic defect that Linux kernel doesn't mask 8259A > interrupt during the time window between changing VT-d table base address > and initializing these VT-d entries(smpboot.c and apic.c ) > > OSV = Operating System Vendor ime. red Hat, SUSE etc. > Thanks Peter very much. ????{.n?+???????+%?????ݶ??w??{.n?+????{??G?????{ay?ʇڙ?,j??f???h?????????z_??(?階?ݢj"???m??????G????????????&???~???iO???z??v?^?m???? ????????I?