From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Bezdeka, Florian" Subject: Re: [PATCH 2/2] cobalt/posix/mutex: Harmonize pthread_mutex_timedlock() and sem_timedwait() Date: Thu, 29 Jul 2021 14:42:06 +0000 Message-ID: <2abeaa04270b186bf39a9f7c3be5d10849548bdd.camel@siemens.com> References: <20210729144025.56162-1-florian.bezdeka@siemens.com> In-Reply-To: <20210729144025.56162-1-florian.bezdeka@siemens.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <3719FD79F968E340A36C5170D441639C@EURPRD10.PROD.OUTLOOK.COM> Content-Transfer-Encoding: base64 MIME-Version: 1.0 List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "xenomai@xenomai.org" UGxlYXNlIGlnbm9yZSB0aGlzIG9uZS4uLiBMb2NhbCB0b29saW5nIGJ1Zy4NCg0KT24gVGh1LCAy MDIxLTA3LTI5IGF0IDE2OjQwICswMjAwLCBGbG9yaWFuIEJlemRla2Egd3JvdGU6DQo+IEFjY29y ZGluZyB0byB0aGUgUE9TSVggc3BlYyB0aGUgdmFsdWUgb2YgdGhlIHRpbWVvdXQgcGFyYW1ldGVy IG5lZWRzDQo+IG5vdCB0byBiZSB2YWxpZGF0ZWQgaWYgdGhlIG11dGV4L3NlbWFwaG9yZSBjb3Vs ZCBiZSB0YWtlbiBpbW1lZGlhdGVseS4NCj4gDQo+IFdoaWxlIHRoZSBpbXBsZW1lbnRhdGlvbiBv ZiB0aGUgc2VtYXBob3JlIHRpbWVkd2FpdCAoc2VtX3RpbWVkd2FpdCgpKQ0KPiBhbGxvd2VkIGFu IGludmFsaWQgdGltZW91dCBwdGhyZWFkX211dGV4X3RpbWVkbG9jaygpIHdhcyBmYWlsaW5nIHdp dGgNCj4gLUVGQVVMVCBpbiBjYXNlIHRoZSBtdXRleCBjb3VsZCBiZSB0YWtlbiBpbW1lZGlhdGVs eS4NCj4gDQo+IFNpZ25lZC1vZmYtYnk6IEZsb3JpYW4gQmV6ZGVrYSA8Zmxvcmlhbi5iZXpkZWth QHNpZW1lbnMuY29tPg0KPiAtLS0NCj4gDQo+IFRoaXMgd2FzIGRldGVjdGVkIHdoaWxlIHByZXBh cmluZyB5MjAzOCBzdHVmZi4gTm90IHN1cmUgaWYgdGhhdCBzaG91bGQNCj4gZ28gaW50byAzLjIu IENvbW1lbnRzIHdlbGNvbWUuLi4NCj4gDQo+IENDZWQgUGhpbGlwcGUgYmVjYXVzZSBoZSB3YXMg YWxyZWFkeSBpbnZvbHZlZCBzb21lIChsb25nKSB0aW1lIGFnby4NCj4gDQo+IFJlZ2FyZHMsDQo+ IEZsb3JpYW4NCj4gDQo+IMKgdGVzdHN1aXRlL3Ntb2tleS9wb3NpeC1tdXRleC9wb3NpeC1tdXRl eC5jIHwgNCArKy0tDQo+IMKgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMiBkZWxl dGlvbnMoLSkNCj4gDQo+IGRpZmYgLS1naXQgYS90ZXN0c3VpdGUvc21va2V5L3Bvc2l4LW11dGV4 L3Bvc2l4LW11dGV4LmMgYi90ZXN0c3VpdGUvc21va2V5L3Bvc2l4LW11dGV4L3Bvc2l4LW11dGV4 LmMNCj4gaW5kZXggMGY0ZGJlNzM5Li40YWFkMjQ5NjQgMTAwNjQ0DQo+IC0tLSBhL3Rlc3RzdWl0 ZS9zbW9rZXkvcG9zaXgtbXV0ZXgvcG9zaXgtbXV0ZXguYw0KPiArKysgYi90ZXN0c3VpdGUvc21v a2V5L3Bvc2l4LW11dGV4L3Bvc2l4LW11dGV4LmMNCj4gQEAgLTEwMDcsNyArMTAwNyw3IEBAIHN0 YXRpYyB2b2lkICptdXRleF90aW1lZF9sb2NrZXJfaW52X3RpbWVvdXQodm9pZCAqYXJnKQ0KPiDC oAlzdHJ1Y3QgbG9ja2VyX2NvbnRleHQgKnAgPSBhcmc7DQo+IMKgCWludCByZXQ7DQo+IMKgDQo+ IA0KPiAtCWlmIChfX0YocmV0LCBwdGhyZWFkX211dGV4X3RpbWVkbG9jayhwLT5tdXRleCwgKHZv aWQqKSAweGRlYWRiZWVmKSkgJiYNCj4gKwlpZiAoX19GKHJldCwgcHRocmVhZF9tdXRleF90aW1l ZGxvY2socC0+bXV0ZXgsICh2b2lkICopIDB4ZGVhZGJlZWYpKSAmJg0KPiDCoAkgICAgX19UYXNz ZXJ0KHJldCA9PSAtRUZBVUxUKSkNCj4gwqAJCXJldHVybiAodm9pZCAqKTE7DQo+IMKgDQo+IA0K PiBAQCAtMTAzMiw3ICsxMDMyLDcgQEAgc3RhdGljIGludCBjaGVja190aW1lZGxvY2tfYWJzdGlt ZV92YWxpZGF0aW9uKHZvaWQpDQo+IMKgCSAqIFRoZSBzZWNvbmQgcGFyYW1ldGVyIG9mIHBodHJl YWRfbXV0ZXhfdGltZWRsb2NrKCkgaXMgZmxhZ2dlZCBhcw0KPiDCoAkgKiBfX25vbm51bGwgc28g d2UgdGFrZSBhbiBpbnZhbGlkIGFkZHJlc3MgaW5zdGVhZCBvZiBOVUxMLg0KPiDCoAkgKi8NCj4g LQlpZiAoIV9fVChyZXQsIHB0aHJlYWRfbXV0ZXhfdGltZWRsb2NrKCZtdXRleCwgKHZvaWQqKSAw eGRlYWRiZWVmKSkpDQo+ICsJaWYgKCFfX1QocmV0LCBwdGhyZWFkX211dGV4X3RpbWVkbG9jaygm bXV0ZXgsICh2b2lkICopIDB4ZGVhZGJlZWYpKSkNCj4gwqAJCXJldHVybiByZXQ7DQo+IMKgDQo+ IA0KPiDCoAkvKg0KDQo=