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[2620:137:e000::1:20]) by mx.google.com with ESMTP id hr32-20020a1709073fa000b007b863be7bb1si8704827ejc.531.2022.12.07.18.03.35; Wed, 07 Dec 2022 18:03:54 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229791AbiLHBt6 (ORCPT + 76 others); Wed, 7 Dec 2022 20:49:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229507AbiLHBt5 (ORCPT ); Wed, 7 Dec 2022 20:49:57 -0500 Received: from baidu.com (mx20.baidu.com [111.202.115.85]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 875866A748; Wed, 7 Dec 2022 17:49:55 -0800 (PST) From: "Li,Rongqing" To: "Rafael J. Wysocki" CC: "tglx@linutronix.de" , "mingo@redhat.com" , "bp@alien8.de" , "dave.hansen@linux.intel.com" , "x86@kernel.org" , "daniel.lezcano@linaro.org" , "peterz@infradead.org" , "akpm@linux-foundation.org" , "tony.luck@intel.com" , "jpoimboe@kernel.org" , "linux-kernel@vger.kernel.org" , "linux-pm@vger.kernel.org" Subject: RE: [PATCH 1/2][v2] cpuidle-haltpoll: Replace default_idle with arch_cpu_idle Thread-Topic: [PATCH 1/2][v2] cpuidle-haltpoll: Replace default_idle with arch_cpu_idle Thread-Index: AQHZCkl35vAH2p6SAUK3SxvI0ANPyq5jOG4A Date: Thu, 8 Dec 2022 01:46:35 +0000 Message-ID: <9e19c594bcf144fbb433fb4cfee54e08@baidu.com> References: <1670416895-50172-1-git-send-email-lirongqing@baidu.com> <080936167059.CAJZ5v0g5kTRE+x-8xC2WwQr11j01ox=Nk0aguiC1_HGPU8W=Rw@mail.gmail.com> In-Reply-To: <080936167059.CAJZ5v0g5kTRE+x-8xC2WwQr11j01ox=Nk0aguiC1_HGPU8W=Rw@mail.gmail.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.22.204.59] x-baidu-bdmsfe-datecheck: 1_BJHW-Mail-Ex15_2022-12-08 09:46:35:454 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-FEAS-Client-IP: 10.127.64.38 X-FE-Last-Public-Client-IP: 100.100.100.38 X-FE-Policy-ID: 15:10:21:SYSTEM X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW, SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogUmFmYWVsIEouIFd5c29j a2kgPHJhZmFlbEBrZXJuZWwub3JnPg0KPiBTZW50OiBXZWRuZXNkYXksIERlY2VtYmVyIDcsIDIw MjIgMTA6MzggUE0NCj4gVG86IExpLFJvbmdxaW5nIDxsaXJvbmdxaW5nQGJhaWR1LmNvbT4NCj4g Q2M6IHRnbHhAbGludXRyb25peC5kZTsgbWluZ29AcmVkaGF0LmNvbTsgYnBAYWxpZW44LmRlOw0K PiBkYXZlLmhhbnNlbkBsaW51eC5pbnRlbC5jb207IHg4NkBrZXJuZWwub3JnOyByYWZhZWxAa2Vy bmVsLm9yZzsNCj4gZGFuaWVsLmxlemNhbm9AbGluYXJvLm9yZzsgcGV0ZXJ6QGluZnJhZGVhZC5v cmc7IGFrcG1AbGludXgtZm91bmRhdGlvbi5vcmc7DQo+IHRvbnkubHVja0BpbnRlbC5jb207IGpw b2ltYm9lQGtlcm5lbC5vcmc7IGxpbnV4LWtlcm5lbEB2Z2VyLmtlcm5lbC5vcmc7DQo+IGxpbnV4 LXBtQHZnZXIua2VybmVsLm9yZw0KPiBTdWJqZWN0OiBSZTogW1BBVENIIDEvMl1bdjJdIGNwdWlk bGUtaGFsdHBvbGw6IFJlcGxhY2UgZGVmYXVsdF9pZGxlIHdpdGgNCj4gYXJjaF9jcHVfaWRsZQ0K PiANCj4gT24gV2VkLCBEZWMgNywgMjAyMiBhdCAxOjQyIFBNIDxsaXJvbmdxaW5nQGJhaWR1LmNv bT4gd3JvdGU6DQo+ID4NCj4gPiBGcm9tOiBMaSBSb25nUWluZyA8bGlyb25ncWluZ0BiYWlkdS5j b20+DQo+ID4NCj4gPiBXaGVuIEtWTSBndWVzdCBoYXMgTVdBSVQgYW5kIG13YWl0X2lkbGUgaXMg dXNlZCBhcyBkZWZhdWx0IGlkbGUNCj4gPiBmdW5jdGlvbiwgYnV0IG9uY2UgY3B1aWRsZS1oYWx0 cG9sbCBpcyBsb2FkZWQsIGRlZmF1bHRfaWRsZSBpbg0KPiA+IGRlZmF1bHRfZW50ZXJfaWRsZSBp cyB1c2VkLCB3aGljaCBpcyB1c2luZyBITFQsIGFuZCBjYXVzZSBhDQo+ID4gcGVyZm9ybWFuY2Ug cmVncmVzc2lvbi4gQXMgdGhlIGNvbW1pdCBhZWJlZjYzY2Y3ZmYgKCJ4ODY6IFJlbW92ZQ0KPiA+ IHZlbmRvciBjaGVja3MgZnJvbSBwcmVmZXJfbXdhaXRfYzFfb3Zlcl9oYWx0IikgZXhwbGFpbnMg dGhhdCBtd2FpdCBpcw0KPiA+IHByZWZlcnJlZA0KPiA+DQo+ID4gc28gcmVwbGFjZSBkZWZhdWx0 X2lkbGUgd2l0aCBhcmNoX2NwdV9pZGxlIHdoaWNoIGNhbiB1c2luZyBNV0FJVA0KPiA+IG9wdGlt aXphdGlvbi4NCj4gPg0KPiA+IGxhdGVuY3kgb2Ygc29ja3BlcmYgcGluZy1wb25nIGxvY2FsaG9z dCB0ZXN0IGlzIHJlZHVjZWQgYnkgbW9yZSAyMCUNCj4gPiB1bml4YmVuY2ggaGFzIDUlIHBlcmZv cm1hbmNlIGltcHJvdmVtZW50cyBmb3Igc2luZ2xlIGNvcmUNCj4gPg0KPiA+IFN1Z2dlc3RlZC1i eTogVGhvbWFzIEdsZWl4bmVyIDx0Z2x4QGxpbnV0cm9uaXguZGU+DQo+ID4gU3VnZ2VzdGVkLWJ5 OiBSYWZhZWwgSi4gV3lzb2NraSA8cmFmYWVsLmoud3lzb2NraUBpbnRlbC5jb20+DQo+ID4gU2ln bmVkLW9mZi1ieTogTGkgUm9uZ1FpbmcgPGxpcm9uZ3FpbmdAYmFpZHUuY29tPg0KPiA+IC0tLQ0K PiA+ICBhcmNoL3g4Ni9rZXJuZWwvcHJvY2Vzcy5jICAgICAgICAgIHwgMSArDQo+ID4gIGRyaXZl cnMvY3B1aWRsZS9jcHVpZGxlLWhhbHRwb2xsLmMgfCAyICstDQo+ID4gIDIgZmlsZXMgY2hhbmdl ZCwgMiBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pDQo+ID4NCj4gPiBkaWZmIC0tZ2l0IGEv YXJjaC94ODYva2VybmVsL3Byb2Nlc3MuYyBiL2FyY2gveDg2L2tlcm5lbC9wcm9jZXNzLmMNCj4g PiBpbmRleCBjMjFiNzM0Li4zMDNhZmFkIDEwMDY0NA0KPiA+IC0tLSBhL2FyY2gveDg2L2tlcm5l bC9wcm9jZXNzLmMNCj4gPiArKysgYi9hcmNoL3g4Ni9rZXJuZWwvcHJvY2Vzcy5jDQo+ID4gQEAg LTcyMSw2ICs3MjEsNyBAQCB2b2lkIGFyY2hfY3B1X2lkbGUodm9pZCkgIHsNCj4gPiAgICAgICAg IHg4Nl9pZGxlKCk7DQo+ID4gIH0NCj4gPiArRVhQT1JUX1NZTUJPTChhcmNoX2NwdV9pZGxlKTsN Cj4gDQo+IFdoeSBkbyB5b3UgbmVlZCB0aGlzIGV4cG9ydCBhdCBhbGw/DQo+IA0KDQpXaGVuIGNw dWlkbGUtaGFsdHBvbGwgaXMgYnVpbHQgYXMgbW9kdWxlLCBpZiBhcmNoX2NwdV9pZGxlIGlzIG5v dCBleHBvcnQsIGNwdWlkbGUtaGFsdHBvbGwgd2lsbCBjb21wbGFpbiAiYXJjaF9jcHVfaWRsZSIg dW5kZWZpbmVkDQoNCkxpa2UNCg0KRVJST1I6IG1vZHBvc3Q6ICJhcmNoX2NwdV9pZGxlIiBbZHJp dmVycy9jcHVpZGxlL2NwdWlkbGUtaGFsdHBvbGwua29dIHVuZGVmaW5lZCENCm1ha2VbMV06ICoq KiBbc2NyaXB0cy9NYWtlZmlsZS5tb2Rwb3N0OjEyNjogTW9kdWxlLnN5bXZlcnNdIEVycm9yIDEN Cm1ha2U6ICoqKiBbTWFrZWZpbGU6MTk0NDogbW9kcG9zdF0gRXJyb3IgMg0KRXJyb3I6IE1ha2Ug ZmFpbGVkIQ0KDQpJIHdpbGwgYWRkIHRoZSByZWFzb24gdG8gdjMgDQpUaGFua3MNCg0KLUxpDQoN Cg0K