From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80CD1C07E9A for ; Wed, 14 Jul 2021 05:05:52 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4135C6128B for ; Wed, 14 Jul 2021 05:05:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4135C6128B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:45884 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m3X5j-00077M-BA for qemu-devel@archiver.kernel.org; Wed, 14 Jul 2021 01:05:51 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46428) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m3X4d-00069G-1Y for qemu-devel@nongnu.org; Wed, 14 Jul 2021 01:04:43 -0400 Received: from mga06.intel.com ([134.134.136.31]:7846) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m3X4a-0004Cl-FQ for qemu-devel@nongnu.org; Wed, 14 Jul 2021 01:04:42 -0400 X-IronPort-AV: E=McAfee;i="6200,9189,10044"; a="271399280" X-IronPort-AV: E=Sophos;i="5.84,238,1620716400"; d="scan'208";a="271399280" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jul 2021 22:04:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.84,238,1620716400"; d="scan'208";a="654631436" Received: from fmsmsx605.amr.corp.intel.com ([10.18.126.85]) by fmsmga005.fm.intel.com with ESMTP; 13 Jul 2021 22:04:33 -0700 Received: from shsmsx605.ccr.corp.intel.com (10.109.6.215) by fmsmsx605.amr.corp.intel.com (10.18.126.85) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.4; Tue, 13 Jul 2021 22:04:33 -0700 Received: from shsmsx601.ccr.corp.intel.com (10.109.6.141) by SHSMSX605.ccr.corp.intel.com (10.109.6.215) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.10; Wed, 14 Jul 2021 13:04:30 +0800 Received: from shsmsx601.ccr.corp.intel.com ([10.109.6.141]) by SHSMSX601.ccr.corp.intel.com ([10.109.6.141]) with mapi id 15.01.2242.010; Wed, 14 Jul 2021 13:04:30 +0800 From: "Wang, Wei W" To: Peter Xu Subject: RE: [PATCH] migration: Move bitmap_mutex out of migration_bitmap_clear_dirty() Thread-Topic: [PATCH] migration: Move bitmap_mutex out of migration_bitmap_clear_dirty() Thread-Index: AQHXbeunvJLboMuimkuCIYxaPrgzEKtAp0+A///2yACAAWB80A== Date: Wed, 14 Jul 2021 05:04:30 +0000 Message-ID: References: <20210630200805.280905-1-peterx@redhat.com> <9a8224c9a02b4d9395f6581b24deaa54@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.5.1.3 x-originating-ip: [10.239.127.36] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Received-SPF: pass client-ip=134.134.136.31; envelope-from=wei.w.wang@intel.com; helo=mga06.intel.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Hailiang Zhang , Juan Quintela , David Hildenbrand , "qemu-devel@nongnu.org" , "Dr . David Alan Gilbert" , Leonardo Bras Soares Passos Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" T24gVHVlc2RheSwgSnVseSAxMywgMjAyMSAxMTo1OSBQTSwgUGV0ZXIgWHUgd3JvdGU6DQo+IE9u IFR1ZSwgSnVsIDEzLCAyMDIxIGF0IDA4OjQwOjIxQU0gKzAwMDAsIFdhbmcsIFdlaSBXIHdyb3Rl Og0KPiANCj4gRGlkbid0IGdldCBhIGNoYW5jZSB0byBkb2N1bWVudCBpdCBhcyBpdCdzIGluIGEg cHVsbCBub3c7IGJ1dCBhcyBsb25nIGFzIHlvdSdyZSBva2F5DQo+IHdpdGggbm8tcGVyLXBhZ2Ug bG9jayAod2hpY2ggSSBzdGlsbCBkb24ndCBhZ3JlZSB3aXRoKSwgSSBjYW4gZm9sbG93IHRoaXMg dXAuDQo+IA0KPiBBcmUgYmVsb3cgcGFyYW1ldGVycyBlbm91Z2ggZm9yIG1lIHRvIGVuYWJsZSBm cmVlLXBhZ2UtaGludD8NCj4gDQo+ICAgICAgLW9iamVjdCBpb3RocmVhZCxpZD1pbzEgXA0KPiAg ICAgIC1kZXZpY2UgdmlydGlvLWJhbGxvb24sZnJlZS1wYWdlLWhpbnQ9b24saW90aHJlYWQ9aW8x IFwNCj4gDQo+IEkgdHJpZWQgdG8gdmVyaWZ5IGl0J3MgcnVubmluZyBieSB0cmFjaW5nIGluc2lk ZSBndWVzdCB3aXRoIGtwcm9iZQ0KPiByZXBvcnRfZnJlZV9wYWdlX2Z1bmMoKSBidXQgaXQgZGlk bid0IHJlYWxseSB0cmlnZ2VyLiAgR3Vlc3QgaGFzIGtlcm5lbA0KPiA1LjExLjEyLTMwMC5mYzM0 Lng4Nl82NCwgc2hvdWxkIGJlIGZhaXJseSBuZXcgdG8gaGF2ZSB0aGF0IHN1cHBvcnRlZC4gIERv IHlvdQ0KPiBrbm93IHdoYXQgSSdtIG1pc3Npbmc/DQoNClBsZWFzZSBjaGVjayBpZiB5b3UgaGF2 ZSB0aGUgdmlydGlvLWJhbGxvb24gZHJpdmVyIGxvYWRlZCBpbiB0aGUgZ3Vlc3QuDQoNCj4gDQo+ IFAuUy4gVGhpcyBhbHNvIHJlbWluZGVkIG1lIHRoYXQsIG1heWJlIHdlIHdhbnQgYW4gZW50cnkg aW4gcWVtdS1vcHRpb25zLmh4IGZvcg0KPiBiYWxsb29uIGRldmljZSwgYXMgaXQgaGFzIGxvdHMg b2Ygb3B0aW9ucywgc29tZSBvZiB0aGVtIG1heSBub3QgYmUgZWFzeSB0byBiZQ0KPiBzZXR1cCBy aWdodC4NCj4gDQoNClNvdW5kcyBnb29kIHRvIG1lLg0KDQpCZXN0LA0KV2VpDQo=