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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham 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 C8744C169C4 for ; Wed, 6 Feb 2019 15:08:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 98A792175B for ; Wed, 6 Feb 2019 15:08:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731053AbfBFPIX (ORCPT ); Wed, 6 Feb 2019 10:08:23 -0500 Received: from mga12.intel.com ([192.55.52.136]:27468 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729107AbfBFPIW (ORCPT ); Wed, 6 Feb 2019 10:08:22 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 06 Feb 2019 07:08:22 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,340,1544515200"; d="scan'208";a="124417225" Received: from kmsmsx153.gar.corp.intel.com ([172.21.73.88]) by orsmga003.jf.intel.com with ESMTP; 06 Feb 2019 07:08:20 -0800 Received: from pgsmsx102.gar.corp.intel.com ([169.254.6.99]) by KMSMSX153.gar.corp.intel.com ([169.254.5.199]) with mapi id 14.03.0415.000; Wed, 6 Feb 2019 23:08:19 +0800 From: "Pan, Harry" To: "pavel@ucw.cz" CC: "Brown, Len" , "linux-kernel@vger.kernel.org" , "gs0622@gmail.com" , "linux-pm@vger.kernel.org" , "rjw@rjwysocki.net" Subject: Re: [PATCH] PM / suspend: measure the time of filesystem syncing Thread-Topic: [PATCH] PM / suspend: measure the time of filesystem syncing Thread-Index: AQHUu4AgquesjEnW50+dl61NWIyu6qXRNN0AgAEpl4A= Date: Wed, 6 Feb 2019 15:08:18 +0000 Message-ID: References: <20190203052007.27392-1-harry.pan@intel.com> <20190205212308.GA2816@amd> In-Reply-To: <20190205212308.GA2816@amd> Accept-Language: zh-TW, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.255.140.202] Content-Type: text/plain; charset="utf-8" Content-ID: <7A22E95B5717B7458C90F6EFD6E1727A@intel.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gVHVlLCAyMDE5LTAyLTA1IGF0IDIyOjIzICswMTAwLCBQYXZlbCBNYWNoZWsgd3JvdGU6DQo+ IE9uIFN1biAyMDE5LTAyLTAzIDEzOjIwOjA3LCBIYXJyeSBQYW4gd3JvdGU6DQo+ID4gVGhpcyBw YXRjaCBnaXZlcyB0aGUgcmVhZGVyIGFuIGludHVpdGl2ZSBtZXRyaWMgb2YgdGhlIHRpbWUgY29z dCBieQ0KPiA+IHRoZSBrZXJuZWwgaXNzdWluZyBhIGZpbGVzeXN0ZW0gc3luYyBkdXJpbmcgc3Vz cGVuZDsgYWx0aG91Z2gNCj4gPiBkZXZlbG9wZXINCj4gPiBjYW4gZ3Vlc3MgYnkgdGhlIHRpbWVz dGFtcCBvZiBuZXh0IGxvZyBvciBlbmFibGUgdGhlIGZ0cmFjZSBwb3dlcg0KPiA+IGV2ZW50DQo+ ID4gZm9yIG1hbnVhbCBjYWxjdWxhdGlvbiwgdGhpcyBtYW5uZXIgaXMgZWFzaWVyIHRvIHJlYWQg YW5kIGJlbmVmaXRzDQo+ID4gdGhlDQo+ID4gYXV0b21hdGljIHNjcmlwdC4NCj4gDQo+IERvIHdl IHJlYWxseSBuZWVkIHRoaXMgZnVuY3Rpb25hbGl0eT8NCj4gDQo+IEFzIHlvdSBleHBsYWluZWQs IGRldmVsb3BlcnMgY2FuIGFscmVhZHkgdXNlIG5leHQgdGltZXN0YW1wIG9yDQo+IGZ0cmFjZS4u LiBhbmQgdGhpcyBpcyByZWFsbHkgbm90IHRoYXQgaW50ZXJlc3RpbmcgbnVtYmVyLg0KDQpUaGUg YmFja2Ryb3AgaXMgc29tZSBzdHJlc3MgdGVzdCBzY3JpcHQgb2Ygc3VzcGVuZC9yZXN1bWUsIGxp a2UgQ2hyb21lDQpPUywgaXMgZGVzaWduZWQgdG8gcHJvZ3JhbSBhbiBleHBlY3RlZCBSVEMgd2Fr ZS1hbGFybSB0aGVuIGlzc3VlDQpzdXNwZW5kIGNvbW1hbmQsIHdoaWxlIGluIHJhcmUgY2FzZSAo b3IgYnVnZ3kgc29mdHdhcmUpLCB0aGUgZmlsZXN5c3RlbQ0Kc3luYyBjb3VsZCBjb3N0IGxvbmdl ciB0aW1lIGluIHNlY29uZHMsIHRoaXMgY29uc3VtZXMgdGhlIGFsYXJtIGJ1ZGdldA0KY2F1c2Vz IHN1c3BlbmQgYWJvcnRpbmcsIGl0IGNvdWxkIGJlIGFic3RydXNlIHRvIHByb2R1Y3Rpb24gbGlu ZQ0KZGV2ZWxvcGVycyB0byByZWFsaXplIGl0IGlzIG5vdCBhIHBsYXRmb3JtIGlzc3VlIGluIHRl cm1zIG9mIGRyaXZlcnMNCnN1c3BlbmRpbmc7IGdpdmVuIGEgc3VjaCBtZXRyaWMgbWlnaHQgbWFr ZSB0aGUgY29tbXVuaWNhdGlvbiBlYXNpZXIsDQp0aGlzIGlzIG15IGludHVpdGlvbi4NCg0KLUhh cnJ5DQoNCg==