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Mon, 6 Jan 2025 19:33:42 +0800 From: lizetao To: Pavel Begunkov , "io-uring@vger.kernel.org" CC: Anuj Gupta , Kanchan Joshi Subject: RE: [PATCH 2/4] io_uring: add registered request arguments Thread-Topic: [PATCH 2/4] io_uring: add registered request arguments Thread-Index: AQHbWr7rQF+JtRfN0kyxiRauVnZ4z7MJp1ug Date: Mon, 6 Jan 2025 11:33:42 +0000 Message-ID: <4cda935c978f48ceac6d69dd2e9587f9@huawei.com> References: In-Reply-To: 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 SGksDQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogUGF2ZWwgQmVndW5r b3YgPGFzbWwuc2lsZW5jZUBnbWFpbC5jb20+DQo+IFNlbnQ6IE1vbmRheSwgRGVjZW1iZXIgMzAs IDIwMjQgOTozMCBQTQ0KPiBUbzogaW8tdXJpbmdAdmdlci5rZXJuZWwub3JnDQo+IENjOiBhc21s LnNpbGVuY2VAZ21haWwuY29tOyBBbnVqIEd1cHRhIDxhbnVqMjAuZ0BzYW1zdW5nLmNvbT47IEth bmNoYW4NCj4gSm9zaGkgPGpvc2hpLmtAc2Ftc3VuZy5jb20+DQo+IFN1YmplY3Q6IFtQQVRDSCAy LzRdIGlvX3VyaW5nOiBhZGQgcmVnaXN0ZXJlZCByZXF1ZXN0IGFyZ3VtZW50cw0KPiANCj4gU2lt aWxhcmx5IHRvIHJlZ2lzdGVyZWQgd2FpdCBhcmd1bWVudHMgd2Ugd2FudCB0byBoYXZlIGEgcHJl LW1hcHBlZCBzcGFjZQ0KPiBmb3IgdmFyaW91cyByZXF1ZXN0IGFyZ3VtZW50cy4gVXNlIHRoZSBz YW1lIHBhcmFtZXRlciByZWdpb24sIGhvd2V2ZXIgYXMgLQ0KPiA+d2FpdF9hcmdzIGhhcyBkaWZm ZXJlbnQgbGlmZXRpbWUgcnVsZXMsIGFkZCBhIG5ldyBpbnN0YW5jZSBvZiBzdHJ1Y3QNCj4gaW9f cmVnX2FyZ3MuDQo+IA0KPiBTaWduZWQtb2ZmLWJ5OiBQYXZlbCBCZWd1bmtvdiA8YXNtbC5zaWxl bmNlQGdtYWlsLmNvbT4NCj4gLS0tDQo+ICBpbmNsdWRlL2xpbnV4L2lvX3VyaW5nX3R5cGVzLmgg fCAyICsrDQo+ICBpb191cmluZy9yZWdpc3Rlci5jICAgICAgICAgICAgfCAzICsrKw0KPiAgMiBm aWxlcyBjaGFuZ2VkLCA1IGluc2VydGlvbnMoKykNCj4gDQo+IGRpZmYgLS1naXQgYS9pbmNsdWRl L2xpbnV4L2lvX3VyaW5nX3R5cGVzLmggYi9pbmNsdWRlL2xpbnV4L2lvX3VyaW5nX3R5cGVzLmgN Cj4gaW5kZXggNDkwMDhmMDBkMDY0Li5jZDY2NDI4NTU1MzMgMTAwNjQ0DQo+IC0tLSBhL2luY2x1 ZGUvbGludXgvaW9fdXJpbmdfdHlwZXMuaA0KPiArKysgYi9pbmNsdWRlL2xpbnV4L2lvX3VyaW5n X3R5cGVzLmgNCj4gQEAgLTI5OSw2ICsyOTksOCBAQCBzdHJ1Y3QgaW9fcmluZ19jdHggew0KPiAN Cj4gIAkJc3RydWN0IGlvX3N1Ym1pdF9zdGF0ZQlzdWJtaXRfc3RhdGU7DQo+IA0KPiArCQlzdHJ1 Y3QgaW9fcmVnX2FyZ3MJc3FlX2FyZ3M7DQo+ICsNCj4gIAkJLyoNCj4gIAkJICogTW9kaWZpY2F0 aW9ucyBhcmUgcHJvdGVjdGVkIGJ5IC0+dXJpbmdfbG9jayBhbmQgLQ0KPiA+bW1hcF9sb2NrLg0K PiAgCQkgKiBUaGUgZmxhZ3MsIGJ1Zl9wYWdlcyBhbmQgYnVmX25yX3BhZ2VzIGZpZWxkcyBzaG91 bGQgYmUNCj4gc3RhYmxlIGRpZmYgLS1naXQgYS9pb191cmluZy9yZWdpc3Rlci5jIGIvaW9fdXJp bmcvcmVnaXN0ZXIuYyBpbmRleA0KPiBiOTI2ZWIwNTM0MDguLmQyMjMyYjkwYTgxZCAxMDA2NDQN Cj4gLS0tIGEvaW9fdXJpbmcvcmVnaXN0ZXIuYw0KPiArKysgYi9pb191cmluZy9yZWdpc3Rlci5j DQo+IEBAIC02MDcsNiArNjA3LDkgQEAgc3RhdGljIGludCBpb19yZWdpc3Rlcl9tZW1fcmVnaW9u KHN0cnVjdCBpb19yaW5nX2N0eA0KPiAqY3R4LCB2b2lkIF9fdXNlciAqdWFyZykNCj4gIAkJY3R4 LT53YWl0X2FyZ3MucHRyID0gaW9fcmVnaW9uX2dldF9wdHIoJmN0eC0+cGFyYW1fcmVnaW9uKTsN Cj4gIAkJY3R4LT53YWl0X2FyZ3Muc2l6ZSA9IHJkLnNpemU7DQo+ICAJfQ0KPiArDQo+ICsJY3R4 LT5zcWVfYXJncy5wdHIgPSBpb19yZWdpb25fZ2V0X3B0cigmY3R4LT5wYXJhbV9yZWdpb24pOw0K PiArCWN0eC0+c3FlX2FyZ3Muc2l6ZSA9IHJkLnNpemU7DQoNCldoeSBub3QgYWRkIGFuIGVudW0g dmFsdWUgYWdhaW5zdCBzcWVfYXJncz8gV2lsbCBtaXhpbmcgaXQgd2l0aA0KSU9SSU5HX01FTV9S RUdJT05fUkVHX1dBSVRfQVJHIGNhdXNlIG1hbmFnZW1lbnQgY29uZnVzaW9uPw0KPiAgCXJldHVy biAwOw0KPiAgfQ0KPiANCj4gLS0NCj4gMi40Ny4xDQo+IA0KDQotLS0NCkxpIFpldGFvDQo=