From mboxrd@z Thu Jan 1 00:00:00 1970 From: Saeed Mahameed Subject: Re: [PATCH] net/mlx5: Fix mlx5_get_vector_affinity function Date: Wed, 9 May 2018 23:19:36 +0000 Message-ID: <1525907973.19800.1.camel@mellanox.com> References: <20180505143838.GA12621@roeck-us.net> <20180509221906.GA7548@roeck-us.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: "netdev@vger.kernel.org" , Max Gurtovoy , Israel Rukshin , "linux-rdma@vger.kernel.org" , Matan Barak , "dledford@redhat.com" , "linux-kernel@vger.kernel.org" To: "linux@roeck-us.net" , "tglx@linutronix.de" Return-path: In-Reply-To: <20180509221906.GA7548@roeck-us.net> Content-Language: en-US Content-ID: <49144164A709E24DBB0AFE285EBE216D@eurprd05.prod.outlook.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org T24gV2VkLCAyMDE4LTA1LTA5IGF0IDE1OjE5IC0wNzAwLCBHdWVudGVyIFJvZWNrIHdyb3RlOg0K PiBPbiBTdW4sIE1heSAwNiwgMjAxOCBhdCAwOTozMzoyNkFNICswMjAwLCBUaG9tYXMgR2xlaXhu ZXIgd3JvdGU6DQo+ID4gT24gU2F0LCA1IE1heSAyMDE4LCBHdWVudGVyIFJvZWNrIHdyb3RlOg0K PiA+IA0KPiA+ID4gT24gVGh1LCBBcHIgMTIsIDIwMTggYXQgMDk6NDk6MTFBTSArMDAwMCwgSXNy YWVsIFJ1a3NoaW4gd3JvdGU6DQo+ID4gPiA+IEFkZGluZyB0aGUgdmVjdG9yIG9mZnNldCB3aGVu IGNhbGxpbmcgdG8gbWx4NV92ZWN0b3IyZXFuKCkgaXMNCj4gPiA+ID4gd3JvbmcuDQo+ID4gPiA+ IFRoaXMgaXMgYmVjYXVzZSBtbHg1X3ZlY3RvcjJlcW4oKSBjaGVja3MgaWYgRVEgaW5kZXggaXMg ZXF1YWwNCj4gPiA+ID4gdG8gdmVjdG9yIG51bWJlcg0KPiA+ID4gPiBhbmQgdGhlIGZhY3QgdGhh dCB0aGUgaW50ZXJuYWwgY29tcGxldGlvbiB2ZWN0b3JzIHRoYXQgbWx4NQ0KPiA+ID4gPiBhbGxv Y2F0ZXMNCj4gPiA+ID4gZG9uJ3QgZ2V0IGFuIEVRIGluZGV4Lg0KPiA+ID4gPiANCj4gPiA+ID4g VGhlIHNlY29uZCBwcm9ibGVtIGhlcmUgaXMgdGhhdCB1c2luZyBlZmZlY3RpdmVfYWZmaW5pdHlf bWFzaw0KPiA+ID4gPiBnaXZlcyB0aGUgc2FtZQ0KPiA+ID4gPiBDUFUgZm9yIGRpZmZlcmVudCB2 ZWN0b3JzLg0KPiA+ID4gPiBUaGlzIGxlYWRzIHRvIHVubWFwcGVkIHF1ZXVlcyB3aGVuIGNhbGxp bmcgaXQgZnJvbQ0KPiA+ID4gPiBibGtfbXFfcmRtYV9tYXBfcXVldWVzKCkuDQo+ID4gPiA+IFRo aXMgZG9lc24ndCBoYXBwZW4gd2hlbiB1c2luZyBhZmZpbml0eV9oaW50IG1hc2suDQo+ID4gPiA+ IA0KPiA+ID4gDQo+ID4gPiBFeGNlcHQgdGhhdCBhZmZpbml0eV9oaW50IGlzIG9ubHkgZGVmaW5l ZCBpZiBTTVAgaXMgZW5hYmxlZC4NCj4gPiA+IFdpdGhvdXQ6DQo+ID4gPiANCj4gPiA+IGluY2x1 ZGUvbGludXgvbWx4NS9kcml2ZXIuaDogSW4gZnVuY3Rpb24NCj4gPiA+IOKAmG1seDVfZ2V0X3Zl Y3Rvcl9hZmZpbml0eV9oaW504oCZOg0KPiA+ID4gaW5jbHVkZS9saW51eC9tbHg1L2RyaXZlci5o OjEyOTk6MTM6IGVycm9yOg0KPiA+ID4gICAgICAgICDigJhzdHJ1Y3QgaXJxX2Rlc2PigJkgaGFz IG5vIG1lbWJlciBuYW1lZCDigJhhZmZpbml0eV9oaW504oCZDQo+ID4gPiANCj4gPiA+IE5vdGUg dGhhdCB0aGlzIGlzIHRoZSBvbmx5IHVzZSBvZiBhZmZpbml0eV9oaW50IG91dHNpZGUNCj4gPiA+ IGtlcm5lbC9pcnEuDQo+ID4gPiBEb24ndCBvdGhlciBkcml2ZXJzIGhhdmUgc2ltaWxhciBwcm9i bGVtcyA/DQo+ID4gDQo+ID4gQXNpZGUgb2YgdGhhdC4NCj4gPiANCj4gPiA+ID4gIHN0YXRpYyBp bmxpbmUgY29uc3Qgc3RydWN0IGNwdW1hc2sgKg0KPiA+ID4gPiAtbWx4NV9nZXRfdmVjdG9yX2Fm ZmluaXR5KHN0cnVjdCBtbHg1X2NvcmVfZGV2ICpkZXYsIGludA0KPiA+ID4gPiB2ZWN0b3IpDQo+ ID4gPiA+ICttbHg1X2dldF92ZWN0b3JfYWZmaW5pdHlfaGludChzdHJ1Y3QgbWx4NV9jb3JlX2Rl diAqZGV2LCBpbnQNCj4gPiA+ID4gdmVjdG9yKQ0KPiA+ID4gPiAgew0KPiA+ID4gPiAtCWNvbnN0 IHN0cnVjdCBjcHVtYXNrICptYXNrOw0KPiA+ID4gPiAgCXN0cnVjdCBpcnFfZGVzYyAqZGVzYzsN Cj4gPiA+ID4gIAl1bnNpZ25lZCBpbnQgaXJxOw0KPiA+ID4gPiAgCWludCBlcW47DQo+ID4gPiA+ ICAJaW50IGVycjsNCj4gPiA+ID4gIA0KPiA+ID4gPiAtCWVyciA9IG1seDVfdmVjdG9yMmVxbihk ZXYsIE1MWDVfRVFfVkVDX0NPTVBfQkFTRSArDQo+ID4gPiA+IHZlY3RvciwgJmVxbiwgJmlycSk7 DQo+ID4gPiA+ICsJZXJyID0gbWx4NV92ZWN0b3IyZXFuKGRldiwgdmVjdG9yLCAmZXFuLCAmaXJx KTsNCj4gPiA+ID4gIAlpZiAoZXJyKQ0KPiA+ID4gPiAgCQlyZXR1cm4gTlVMTDsNCj4gPiA+ID4g IA0KPiA+ID4gPiAgCWRlc2MgPSBpcnFfdG9fZGVzYyhpcnEpOw0KPiA+ID4gPiAtI2lmZGVmIENP TkZJR19HRU5FUklDX0lSUV9FRkZFQ1RJVkVfQUZGX01BU0sNCj4gPiA+ID4gLQltYXNrID0gaXJx X2RhdGFfZ2V0X2VmZmVjdGl2ZV9hZmZpbml0eV9tYXNrKCZkZXNjLQ0KPiA+ID4gPiA+aXJxX2Rh dGEpOw0KPiA+ID4gPiAtI2Vsc2UNCj4gPiA+ID4gLQltYXNrID0gZGVzYy0+aXJxX2NvbW1vbl9k YXRhLmFmZmluaXR5Ow0KPiA+ID4gPiAtI2VuZGlmDQo+ID4gPiA+IC0JcmV0dXJuIG1hc2s7DQo+ ID4gPiA+ICsJcmV0dXJuIGRlc2MtPmFmZmluaXR5X2hpbnQ7DQo+ID4gDQo+ID4gTkFLLg0KPiA+ IA0KPiANCj4gVGhlIG9mZmVuZGluZyBwYXRjaCBpcyB1cHN0cmVhbSwgYnJlYWtpbmcgbm9uLVNN UCB0ZXN0IGJ1aWxkcywgYW5kIEkNCj4gaGF2ZQ0KPiBub3Qgc2VlbiBhbnkgZmVlZGJhY2sgZnJv bSB0aGUgc3VibWl0dGVyLiBBbnkgc3VnZ2VzdGlvbiBob3cgdG8NCj4gcHJvY2VlZCA/DQo+IA0K PiBHdWVudGVyDQo+IA0KPiA+IA0KPiANCg0KSGkgR3VlbnRlciBhbmQgVGhvbWFzLA0KDQpNYXgg YW5kIElzcmFlbCBhcmUgaGFuZGxpbmcgdGhpcyBpbnRlcm5hbGx5IHRvIGZpbmQgYSBzb2x1dGlv biB0aGF0DQpwcm92aWRlcyB0aGUgbmVlZGVkIGZ1bmN0aW9uYWxpdHkgZm9yIHJkbWEgYW5kIGFk ZHJlc3NlcyB5b3VyIGNvbW1lbnRzLg0KDQpUaGFua3MsDQpTYWVlZC4=