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Tue, 26 Nov 2024 23:07:51 +0800 From: lizetao To: Jens Axboe CC: "io-uring@vger.kernel.org" , "asml.silence@gmail.com" Subject: re: [PATCH -next] io_uring: add support for fchmod Thread-Topic: [PATCH -next] io_uring: add support for fchmod Thread-Index: AdtAFPBlum2L39VhQky8w4+VWsNEYw== Date: Tue, 26 Nov 2024 15:07:51 +0000 Message-ID: Accept-Language: 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: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 SGksDQoNCj5PbiAxMS8yMy8yNCA1OjIzIEFNLCBsaXpldGFvIHdyb3RlOg0KPj4gSGkNCj4+IA0K Pj4+PiBPbiAxMS8xOS8yNCAxOjEyIEFNLCBsaXpldGFvIHdyb3RlOg0KPj4+PiBBZGRzIHN1cHBv cnQgZm9yIGRvaW5nIGNobW9kIHRocm91Z2ggaW9fdXJpbmcuIElPUklOR19PUF9GQ0hNT0QgDQo+ Pj4+IGJlaGF2ZXMgbGlrZSBmY2htb2QoMikgYW5kIHRha2VzIHRoZSBzYW1lIGFyZ3VtZW50cy4N Cj4+IA0KPj4+IExvb2tzIHByZXR0eSBzdHJhaWdodCBmb3J3YXJkLiBUaGUgb25seSBkb3duc2lk ZSBpcyB0aGUgZm9yY2VkIHVzZSBvZiBSRVFfRl9GT1JDRV9BU1lOQyAtIGRpZCB5b3UgbG9vayBp bnRvIGhvdyBmZWFzaWJsZSBpdCB3b3VsZCBiZSB0byBhbGxvdyBub24tYmxvY2tpbmcgaXNzdWUg b2YgdGhpcz8gV291bGQgaW1hZ2luZSB0aGUgbWFqb3JpdHkgb2YgZmNobW9kIGNhbGxzIGVuZCB1 cCBub3QgYmxvY2tpbmcgaW4gdGhlIGZpcnN0IHBsYWNlLg0KPj4gDQo+PiBZZXMsIEkgY29uc2lk ZXJlZCBmY2htb2QgdG8gYWxsb3cgYXN5bmNocm9ub3VzIGV4ZWN1dGlvbiBhbmQgd3JvdGUgYSB0 ZXN0IGNhc2UgdG8gdGVzdCBpdCwgdGhlIHJlc3VsdHMgYXJlIGFzIGZvbGxvd3M6DQo+PiANCj4+ IGZjaG1vZDoNCj4+IHJlYWwJMG0xLjQxM3MNCj4+IHVzZXIJMG0wLjI1M3MNCj4+IHN5cwkwbTEu MDc5cw0KPj4gDQo+PiBpb191cmluZyArIGZjaG1vZDoNCj4+IHJlYWwJMG0xLjI2OHMNCj4+IHVz ZXIJMG0wLjAxNXMNCj4+IHN5cwkwbTUuNzM5cw0KPj4gDQo+PiBUaGVyZSBpcyBhYm91dCBhIDEw JSBpbXByb3ZlbWVudC4NCg0KPiBBbmQgdGhhdCBtYWtlcyBzZW5zZSBpZiB5b3UncmUga2VlcGlu ZyBzb21lIGZjaG1vZCBpbmZsaWdodCwgYXMgeW91J2QgZ2VuZXJhbGx5IGp1c3QgaGF2ZSBvbmUg aW8td3EgcHJvY2Vzc2luZyB0aGVtIGFuZCBydW5uaW5nIHRoaW5ncyBpbiBwYXJhbGxlbCB3aXRo IHN1Ym1pc3Npb24uIEJ1dCB3aGF0IHlvdSB5b3Uga2VlcCBhbiBpbmRlcHRoIGNvdW50IG9mIDEs IGVnIGRvIHN5bmMgZmNobW9kPyBUaGVuIGl0J2QgYmUgY29uc2lkZXJhYmx5IHNsb3dlciB0aGFu IHRoZSBzeXNjYWxsLg0KSW5kZWVkLCBXaGVuIHBlcmZvcm1pbmcgUkVRX0ZfRk9SQ0VfQVNZTkMg b3BlcmF0aW9ucyBhdCBkZXB0aCAxLCBwZXJmb3JtYW5jZSBpcyBkZWdyYWRlZC4gVGhlIHJlc3Vs dHMgYXJlIGFzIGZvbGxvd3M6DQoNCmZjaG1vZDoNCnJlYWwJMG0yLjI4NXMNCnVzZXIJMG0wLjA1 MHMNCnN5cwkwbTEuOTk2cw0KDQppb191cmluZyArIGZjaG1vZDoNCnJlYWwJMG0yLjU0MXMNCnVz ZXIJMG0wLjAxM3MNCnN5cwkwbTIuMzc5cw0KDQo+VGhpcyBpc24ndCBuZWNlc3NhcmlseSBzb21l dGhpbmcgdG8gd29ycnkgYWJvdXQsIGJ1dCBmYWN0IGlzIHRoYXQgaWYgeW91IGNhbiBkbyBhIG5v bmJsb2NrIGlzc3VlIGFuZCBoYXZlIGl0IHN1Y2NlZWQgbW9zdCBvZiB0aGUgdGltZSwgdGhhdCds bCBiZSBtb3JlIGVmZmljaWVudCAoYW5kIGZhc3RlciBmb3IgbG93L3N5bmMgZmNobW9kKSB0aGFu IHNvbWV0aGluZyB0aGF0IGp1c3Qgb2ZmbG9hZHMgdG8gaW8td3EuIFlvdSBjYW4gc2VlIHRoYXQg ZnJvbSB5b3VyIHJlc3VsdHMgdG9vLCBjb21wYXJpbmcgdGhlIHN5cyBudW1iZXIgbmV0d2VlbiB0 aGUgdHdvLg0KSG93ZXZlciwgd2hlbiBJIHJlbW92ZSBSRVFfRl9GT1JDRV9BU1lOQyBhbmQgdXNl IElPX1VSSU5HX0ZfTk9OQkxPQ0ssIHRoZSBwZXJmb3JtYW5jZSBpcyBub3QgaW1wcm92ZWQuIFRo ZSBtZWFzdXJlZCByZXN1bHRzIGFyZSBhcyBmb2xsb3dzOg0KZmNobW9kOg0KcmVhbAkwbTIuMTMy cw0KdXNlcgkwbTAuMDQ4cw0Kc3lzCTBtMS44NDVzDQoNCmlvX3VyaW5nICsgZmNobW9kOg0KcmVh bAkwbTIuMTk2cw0KdXNlcgkwbTAuMDA1cw0Kc3lzCTBtMi4wOTdzDQoNCj5IZW5jZSB3aHkgSSdt IGFza2luZyBpZiB5b3UgbG9va2VkIGludG8gZG9pbmcgYSBub25ibG9ja2luZyBpc3N1ZSBhdCBh bGwuIFRoaXMgd29uJ3QgbmVjZXNzYXJpbHkgZ2F0ZSB0aGUgaW5jbHVzaW9uIG9mIHRoZSBwYXRj aCwgYW5kIGl0IGlzIHNvbWV0aGluZyB0aGF0IGNhbiBiZSBjaGFuZ2VkIGRvd24gdGhlIGxpbmUs IEknbSBtb3N0bHkganVzdCBjdXJpb3VzLg0KRG9lcyB0aGlzIHJlc3VsdCBtZWV0IGV4cGVjdGF0 aW9ucz8gT3IgbWF5YmUgSSBtaXNzZWQgc29tZXRoaW5nLCBwbGVhc2UgbGV0IG1lIGtub3cNCg0K Pi0tDQo+SmVucyBBeGJvZQ0KDQotLS0NCkxpIFpldGFvDQo=