From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by mx.groups.io with SMTP id smtpd.web10.2796.1585009960346725181 for ; Mon, 23 Mar 2020 17:32:40 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: intel.com, ip: 134.134.136.126, mailfrom: hao.a.wu@intel.com) IronPort-SDR: 1gclSnrNcTlkcrnNmAQSjhAQrE8sUhJ+Kph677gKR8WuDHe3Vav4ryh08jYAPH2wzZb83aU5kT ZmwUc6+RJD6w== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Mar 2020 17:32:39 -0700 IronPort-SDR: r0b5RUTTu+MqtYRVsPIpenLdrFirm8fkMWTCH4/znq8Xri7ODhvDMhZhfZPiWxZLHIY4sky0JP CNMjh5iNIi3w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,298,1580803200"; d="scan'208";a="238054323" Received: from fmsmsx107.amr.corp.intel.com ([10.18.124.205]) by fmsmga007.fm.intel.com with ESMTP; 23 Mar 2020 17:32:38 -0700 Received: from fmsmsx122.amr.corp.intel.com (10.18.125.37) by fmsmsx107.amr.corp.intel.com (10.18.124.205) with Microsoft SMTP Server (TLS) id 14.3.439.0; Mon, 23 Mar 2020 17:32:38 -0700 Received: from shsmsx153.ccr.corp.intel.com (10.239.6.53) by fmsmsx122.amr.corp.intel.com (10.18.125.37) with Microsoft SMTP Server (TLS) id 14.3.439.0; Mon, 23 Mar 2020 17:32:38 -0700 Received: from shsmsx104.ccr.corp.intel.com ([169.254.5.206]) by SHSMSX153.ccr.corp.intel.com ([169.254.12.96]) with mapi id 14.03.0439.000; Tue, 24 Mar 2020 08:32:35 +0800 From: "Wu, Hao A" To: "devel@edk2.groups.io" , "brian.johnson@hpe.com" , "Ni, Ray" , Laszlo Ersek , "rfc@edk2.groups.io" CC: "Dong, Eric" , "Kinney, Michael D" , "Zeng, Star" Subject: Re: [edk2-devel] [RFC][PATCH v1] UefiCpuPkg/MpInitLib DXE: Reduce AP status check interval Thread-Topic: [edk2-devel] [RFC][PATCH v1] UefiCpuPkg/MpInitLib DXE: Reduce AP status check interval Thread-Index: AQHV+Ww32XiBtjhaREG8tEnojwt2TqhJ7gaAgAuuW4CAACvWAIAAIdgAgAEKQGA= Date: Tue, 24 Mar 2020 00:32:35 +0000 Message-ID: References: <20200313132229.7628-1-hao.a.wu@intel.com> <6bf39348-1fcb-fd14-bc16-dd026ed200ad@redhat.com> <734D49CCEBEEF84792F5B80ED585239D5C49B8BF@SHSMSX104.ccr.corp.intel.com> <734D49CCEBEEF84792F5B80ED585239D5C4A88A9@SHSMSX104.ccr.corp.intel.com> <6ebcd2e2-22bb-ce6d-ac94-cd6cf26c0462@hpe.com> In-Reply-To: <6ebcd2e2-22bb-ce6d-ac94-cd6cf26c0462@hpe.com> Accept-Language: zh-CN, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Return-Path: hao.a.wu@intel.com Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBkZXZlbEBlZGsyLmdyb3Vwcy5p byBbbWFpbHRvOmRldmVsQGVkazIuZ3JvdXBzLmlvXSBPbiBCZWhhbGYgT2YgQnJpYW4NCj4gSi4g Sm9obnNvbg0KPiBTZW50OiBUdWVzZGF5LCBNYXJjaCAyNCwgMjAyMCAxMjozOSBBTQ0KPiBUbzog ZGV2ZWxAZWRrMi5ncm91cHMuaW87IE5pLCBSYXk7IExhc3psbyBFcnNlazsgV3UsIEhhbyBBOw0K PiByZmNAZWRrMi5ncm91cHMuaW8NCj4gQ2M6IERvbmcsIEVyaWM7IEtpbm5leSwgTWljaGFlbCBE OyBaZW5nLCBTdGFyDQo+IFN1YmplY3Q6IFJlOiBbZWRrMi1kZXZlbF0gW1JGQ11bUEFUQ0ggdjFd IFVlZmlDcHVQa2cvTXBJbml0TGliIERYRTogUmVkdWNlDQo+IEFQIHN0YXR1cyBjaGVjayBpbnRl cnZhbA0KPiANCj4gT24gMy8yMy8yMCA5OjM3IEFNLCBOaSwgUmF5IHdyb3RlOg0KPiA+Pj4gTGFz emxvLA0KPiA+Pj4gQWRkaW5nIGEgUENEIG1lYW5zIHBsYXRmb3JtIGludGVncmF0b3JzIG5lZWQg dG8gY29uc2lkZXIgd2hpY2ggdmFsdWUgdG8NCj4gc2V0Lg0KPiA+Pj4gTW9zdCBvZiB0aGUgdGlt ZSwgdGhleSBtYXkganVzdCB1c2UgdGhlIGRlZmF1bHQgUENEIHZhbHVlLg0KPiA+Pj4gVGhlbiwg d2h5IG5vdCB3ZSBhZGQgdGhlIFBDRCBsYXRlciB3aGVuIGEgcmVhbCBjYXNlIGlzIG1ldD8NCj4g Pj4NCj4gPj4gVGhlIHBhdGNoIGNoYW5nZXMgZXhpc3RlbnQgYmVoYXZpb3I7IGl0IGlzIG5vdCBm b3IgYSBuZXdseSBpbnRyb2R1Y2VkDQo+ID4+IGZlYXR1cmUuDQo+ID4+DQo+ID4+IEJlY2F1c2Ug bW9zdCBwbGF0Zm9ybXMgYXJlIG5vdCBpbiB0aGUgZWRrMiB0cmVlLCB3ZSBkb24ndCBrbm93IHdo YXQNCj4gPj4gcGxhdGZvcm1zIGNvdWxkIGJlIHJlZ3Jlc3NlZCBieSBpbmNyZWFzaW5nIHRoZSBw b2xsaW5nIGZyZXF1ZW5jeQ0KPiA+PiB0ZW5mb2xkLiAoQW5kIHJlbWVtYmVyIHRoYXQgdGhlIHBv bGxpbmcgYWN0aW9uIGhhcyBPKG4pIGNvc3QsIHdoZXJlICJuIg0KPiA+PiBpcyB0aGUgbG9naWNh bCBwcm9jZXNzb3IgY291bnQuKQ0KPiA+Pg0KPiA+PiBVbmRlciB5b3VyIHN1Z2dlc3Rpb24sIHRo ZSBleHByZXNzaW9uICJyZWFsIGNhc2UgaXMgbWV0IiBhbW91bnRzIHRvDQo+ID4+ICJzb21lb25l IHJlcG9ydHMgYSByZWdyZXNzaW9uIiAocG9zc2libHkgYWZ0ZXIgdGhlIG5leHQgc3RhYmxlIHRh ZywNCj4gPj4gZXZlbikuIEkgZG9uJ3QgdGhpbmsgdGhhdCdzIGEgZ29vZCBpZGVhLg0KPiA+PiBJ biBwYXJ0aWN1bGFyLCB0aGUgcGF0Y2ggaXMgbW90aXZhdGVkIGJ5IFJlZ2lzdGVyQ3B1RmVhdHVy ZXNMaWIgLS0gdGhlDQo+ID4+IENwdUZlYXR1cmVzSW5pdGlhbGl6ZSgpIGZ1bmN0aW9uIC0tIG9u IHNvbWUgcGxhdGZvcm0ocykgdGhhdCBIYW8gdXNlcy4NCj4gPj4gQnV0IHRoZXJlIGFyZSBwbGF0 Zm9ybXMgdGhhdCBkb24ndCB1c2UgUmVnaXN0ZXJDcHVGZWF0dXJlc0xpYiwgYW5kIHN0aWxsDQo+ ID4+IHVzZSBNcEluaXRMaWIuDQo+ID4NCj4gPiBPSy4gSSBhZ3JlZSB3aXRoIHlvdXIgc3VnZ2Vz dGlvbi4NCj4gDQo+IFRoYW5rIHlvdS4gIEkgYWdyZWUgd2l0aCBMYXN6bG86ICBNUCBpbml0aWFs aXphdGlvbiBpcyB0cmlja3kgdG8gc2NhbGUsDQo+IGFuZCBwbGF0Zm9ybSBkZXBlbmRlbnQuICBN eSBncm91cCBidWlsZHMgcmVhbCBtYWNoaW5lcyB3aXRoIHRob3VzYW5kcyBvZg0KPiBBUHMsIGFu ZCB3ZSBoYXZlIGhhZCB0byBkbyB2YXJpb3VzIHR3ZWFrcyB0byB0aGUgTVAgaW5pdC4gY29kZS4g IEhhdmluZw0KPiBhIFBDRCB0byBhZGp1c3QgdGhpcyB0aW1lb3V0IHdpbGwgYmUgdmVyeSB1c2Vm dWwuDQoNCg0KVGhhbmtzIGFsbCBmb3IgdGhlIGZlZWRiYWNrcy4gUGxlYXNlIGdyYW50IG1lIHNv bWUgdGltZSB0byBwcmVwYXJlIGEgbmV3DQp2ZXJzaW9uIG9mIHRoZSBwYXRjaC4NCg0KQmVzdCBS ZWdhcmRzLA0KSGFvIFd1DQoNCg0KPiANCj4gVGhhbmtzLA0KPiAtLQ0KPiBCcmlhbiBKLiBKb2hu c29uDQo+IEVudGVycHJpc2UgWDg2IExhYg0KPiANCj4gSGV3bGV0dCBQYWNrYXJkIEVudGVycHJp c2UNCj4gYnJpYW4uam9obnNvbkBocGUuY29tDQo+IA0KPiANCj4gDQoNCg==