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Tue, 20 Aug 2024 19:53:59 +0800 From: gaoxu To: Barry Song <21cnbao@gmail.com> CC: Andrew Morton , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Suren Baghdasaryan , Shaohua Li , yipengxiang , fengbaopeng , Kalesh Singh Subject: =?utf-8?B?5Zue5aSNOiBbUEFUQ0ggdjJdIG1tOiBhZGQgbGF6eWZyZWUgZm9saW8gdG8g?= =?utf-8?Q?lru_tail?= Thread-Topic: [PATCH v2] mm: add lazyfree folio to lru tail Thread-Index: Adrvp/sHXyayf1r5TQG6pnGY8/qB0AC/kX6AABOpIwA= Date: Tue, 20 Aug 2024 11:53:59 +0000 Message-ID: <974d9d6c3b5e4848a32b930732366084@honor.com> References: In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 PiANCj4gT24gRnJpLCBBdWcgMTYsIDIwMjQgYXQgNzo0OOKAr1BNIGdhb3h1IDxnYW94dTJAaG9u b3IuY29tPiB3cm90ZToNCj4gPg0KPiA+IFJlcGxhY2UgbHJ1dmVjX2FkZF9mb2xpbyB3aXRoIGxy dXZlY19hZGRfZm9saW9fdGFpbCBpbiB0aGUgbHJ1X2xhenlmcmVlX2ZuOg0KPiA+IDEuIFRoZSBs YXp5LWZyZWUgZm9saW8gaXMgYWRkZWQgdG8gdGhlIExSVV9JTkFDVElWRV9GSUxFIGxpc3QuIElm IGl0J3MNCj4gPiAgICBtb3ZlZCB0byB0aGUgTFJVIHRhaWwsIGl0IGFsbG93cyBmb3IgZmFzdGVy IHJlbGVhc2UgbGF6eS1mcmVlIGZvbGlvIGFuZA0KPiA+ICAgIHJlZHVjZXMgdGhlIGltcGFjdCBv biBmaWxlIHJlZmF1bHQuDQo+ID4gMi4gV2hlbiBtZ2xydSBpcyBlbmFibGVkLCB0aGUgbGF6eS1m cmVlIGZvbGlvIGlzIHJlY2xhaW1hYmxlZCBhbmQgc2hvdWxkIGJlDQo+ID4gICAgYWRkZWQgdXNp bmcgbHJ1X2dlbl9hZGRfZm9saW8obHJ1dmVjLCBmb2xpbywgdHJ1ZSkgaW5zdGVhZCBvZg0KPiA+ ICAgIGxydV9nZW5fYWRkX2ZvbGlvKGxydXZlYywgZm9saW8sIGZhbHNlKSBmb3IgYWRkaW5nIHRv IGdlbi4NCj4gPg0KPiA+IFdpdGggdGhlIGNoYW5nZSBpbiBwbGFjZSwgd29ya2luZ3NldF9yZWZh dWx0X2ZpbGUgaXMgcmVkdWNlZCBieSAzMyUgaW4NCj4gPiB0aGUgY29udGludW91cyBzdGFydHVw IHRlc3Rpbmcgb2YgdGhlIGFwcGxpY2F0aW9ucyBpbiB0aGUgQW5kcm9pZCBzeXN0ZW0uDQo+ID4N Cj4gDQo+IEhpIEdhbywNCj4gDQo+IEp1c3QgY3VyaW91cywgaW4gd2hpY2ggc2NlbmFyaW8gYXJl IHdlIGZyZXF1ZW50bHkgY2FsbGluZyBNQURWX0ZSRUUgYnV0IG5vdA0KPiBNQURWX0RPTlRORUVE Pw0KSGkgU29uZywNCiBBbmRyb2lkIEFSVCB1c2UgTUFEVl9GUkVFLCBwbGVhc2UgcmVmZXIgdG8g dGhlIGZvbGxvd2luZyBsaW5rLg0KIGh0dHBzOi8vYW5kcm9pZC1yZXZpZXcuZ29vZ2xlc291cmNl LmNvbS9jL3BsYXRmb3JtL2FydC8rLzI2MzMxMzINCj4gDQo+ID4gU2lnbmVkLW9mZi1ieTogZ2Fv IHh1IDxnYW94dTJAaGlob25vci5jb20+DQo+ID4gLS0tDQo+ID4gVjEgLT4gVjI6IEJhc2VkIG9u IHRoZSBsYXRlc3QgbW0tdW5zdGFibGUsIHJlY3JlYXRlIHRoZSBwYXRjaC4NCj4gPg0KPiA+ICBt bS9zd2FwLmMgfCAyICstDQo+ID4gIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMSBk ZWxldGlvbigtKQ0KPiA+DQo+ID4gZGlmZiAtLWdpdCBhL21tL3N3YXAuYyBiL21tL3N3YXAuYw0K PiA+IGluZGV4IDZiODM4OTg2ZC4uZTBkYmZjOTgzIDEwMDY0NA0KPiA+IC0tLSBhL21tL3N3YXAu Yw0KPiA+ICsrKyBiL21tL3N3YXAuYw0KPiA+IEBAIC02NDEsNyArNjQxLDcgQEAgc3RhdGljIHZv aWQgbHJ1X2xhenlmcmVlKHN0cnVjdCBscnV2ZWMgKmxydXZlYywgc3RydWN0DQo+IGZvbGlvICpm b2xpbykNCj4gPiAgICAgICAgICAqIGFub255bW91cyBmb2xpb3MNCj4gPiAgICAgICAgICAqLw0K PiA+ICAgICAgICAgZm9saW9fY2xlYXJfc3dhcGJhY2tlZChmb2xpbyk7DQo+ID4gLSAgICAgICBs cnV2ZWNfYWRkX2ZvbGlvKGxydXZlYywgZm9saW8pOw0KPiA+ICsgICAgICAgbHJ1dmVjX2FkZF9m b2xpb190YWlsKGxydXZlYywgZm9saW8pOw0KPiA+DQo+ID4gICAgICAgICBfX2NvdW50X3ZtX2V2 ZW50cyhQR0xBWllGUkVFLCBucl9wYWdlcyk7DQo+ID4gICAgICAgICBfX2NvdW50X21lbWNnX2V2 ZW50cyhscnV2ZWNfbWVtY2cobHJ1dmVjKSwgUEdMQVpZRlJFRSwNCj4gPiBucl9wYWdlcyk7DQo+ ID4gLS0NCj4gPiAyLjE3LjENCg==