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Tue, 11 Apr 2023 11:16:42 +0100 From: David Laight To: 'Peng Zhang' , Gang Li CC: "akpm@linux-foundation.org" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , "maple-tree@lists.infradead.org" , David Binderman Subject: RE: [PATCH] maple_tree: Use correct variable type in sizeof Thread-Topic: [PATCH] maple_tree: Use correct variable type in sizeof Thread-Index: AQHZa5SNBUM02W5oJk2/4C7Y9C/9d68l5c/A Date: Tue, 11 Apr 2023 10:16:41 +0000 Message-ID: <4211c1ee2b854711b9ff03ddd8e82905@AcuMS.aculab.com> References: <20230410091431.74961-1-zhangpeng.00@bytedance.com> <8b5af22d-1612-a2a0-02da-728f1fd57bf1@bytedance.com> In-Reply-To: Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 5CEA91C0016 X-Stat-Signature: kxiipdqs534zfychrswcu3ah3w189tha X-HE-Tag: 1681208206-971261 X-HE-Meta: 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 paJAaZCm k/NAquzQRQ0tBPvM/VdpYSsZRe9NyQBxV9wxxOuFgtALs6WogrcBNxajsxdr57yRtPGElHjEr7svLQNcLYEKKeYkhzzQpmjQ2A9sU2eXswwEA+WHPfOJxjcyg9JVNm9HloECGMFm2ww58Nv7jpXsz3Gcs6YJ/+b1Y/A6iIe0lmPqC7wevQHDzDg+idtyvG6R3msci2O7YqrGJ6Y5ImZxzsyys0av/D+oynhwN9pajwCnKjHguLac8noldNWgoA0VnUZiAkiHAr6DQv2+5LAIoY9TYmSxOiQoUMDS1WjNax39zn1BHMDSu7Bek/BxWNn3+zxr/t9D+I5bLiIM= X-Bogosity: Ham, tests=bogofilter, spamicity=0.026915, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: RnJvbTogUGVuZyBaaGFuZw0KPiBTZW50OiAxMCBBcHJpbCAyMDIzIDExOjA5DQo+IA0KPiDlnKgg MjAyMy80LzEwIDE3OjQ2LCBHYW5nIExpIOWGmemBkzoNCj4gPiBPbiAyMDIzLzQvMTAgMTc6MTQs IFBlbmcgWmhhbmcgd3JvdGU6DQo+ID4+IFRoZSBvcmlnaW5hbCBjb2RlIGlzOg0KPiA+PiDCoMKg wqDCoG1lbXNldChwaXZzICsgdG1wLCAwLCBzaXplb2YodW5zaWduZWQgbG9uZyAqKSAqIChtYXhf cCAtIHRtcCkpOw0KPiA+Pg0KPiA+PiBUaGUgdHlwZSBvZiB2YXJpYWJsZSBwb2ludGVkIHRvIGJ5 IHBpdnMgaXMgdW5zaWduZWQgbG9uZywgYnV0IHRoZSB0eXBlDQo+ID4+IHVzZWQgaW4gc2l6ZW9m IGlzIGEgcG9pbnRlciB0eXBlLiBDaGFuZ2UgaXQgdG8gdW5zaWduZWQgbG9uZy4NCj4gPj4NCj4g Pg0KPiA+IE1heWJlIGFkZCBhIGZpeCB0YWc/DQo+ID4NCj4gPiBGaXhlczogNTRhNjExYjYwNTkw ICgiTWFwbGUgVHJlZTogYWRkIG5ldyBkYXRhIHN0cnVjdHVyZSIpDQo+IA0KPiBNYXliZSBzaXpl b2Yodm9pZCAqKSBpcyBlcXVhbCB0byBzaXplb2YodW5zaWduZWQgbG9uZykNCj4gaW4gbW9zdCBh cmNoaXRlY3R1cmVzLCBzbyBJIGRvbid0IGtub3cgaWYgaXQgY291bnRzIGFzIGEgZml4Lg0KDQpN aWdodCBiZSB3b3J0aCBhZGRpbmc7ICJGb3J0dW5hdGVseSB0aGUgc2l6ZXMgYXJlIHRoZSBzYW1l LiINCg0KPiA+PiDCoCDCoMKgwqDCoMKgwqDCoMKgwqAgaWYgKHRtcCA8IG1heF9wKQ0KPiA+PiDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBtZW1zZXQocGl2cyArIHRtcCwgMCwNCj4gPj4gLcKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBzaXplb2YodW5zaWduZWQgbG9uZyAq KSAqIChtYXhfcCAtIHRtcCkpOw0KPiA+PiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgIHNpemVvZih1bnNpZ25lZCBsb25nKSAqIChtYXhfcCAtIHRtcCkpOw0KCXNpemVvZiAo KnBpdnMpDQoNCj4gPj4gwqAgwqDCoMKgwqDCoMKgwqDCoMKgIGlmICh0bXAgPCBtdF9zbG90c1tt dF0pDQo+ID4+IMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIG1lbXNldChzbG90cyArIHRtcCwg MCwgc2l6ZW9mKHZvaWQgKikgKiAobWF4X3MgLSB0bXApKTsNCglhbmQgc2l6ZW9mICgqc2xvdHMp DQoNCg0KCURhdmlkDQoNCi0NClJlZ2lzdGVyZWQgQWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBS b2FkLCBNb3VudCBGYXJtLCBNaWx0b24gS2V5bmVzLCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9u IE5vOiAxMzk3Mzg2IChXYWxlcykNCg==