From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bart Van Assche Subject: Re: [PATCH 05/47] RDMA/uverbs: Make the code in ib_uverbs_cmd_verbs() less confusing Date: Wed, 11 Oct 2017 15:30:41 +0000 Message-ID: <1507735840.2477.8.camel@wdc.com> References: <20171006213333.6721-1-bart.vanassche@wdc.com> <20171006213333.6721-6-bart.vanassche@wdc.com> <64b5f415-7d56-3f17-0c8c-5d80ba89582c@mellanox.com> <1507570048.2674.17.camel@wdc.com> <3a6adf24-3e60-7fd1-a119-37586793d374@mellanox.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <3a6adf24-3e60-7fd1-a119-37586793d374-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> Content-Language: en-US Content-ID: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: "matanb-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org" Cc: "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "yishaih-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org" , "dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org" List-Id: linux-rdma@vger.kernel.org T24gV2VkLCAyMDE3LTEwLTExIGF0IDA4OjE5ICswMzAwLCBNYXRhbiBCYXJhayB3cm90ZToNCj4g QnV0IHdoYXQgYWJvdXQgY2FzZXMgd2hlcmUgVVZFUkJTX09QVElNSVpFX1VTSU5HX1NUQUNLX1Na IGlzIGRlZmluZWQgYnV0IA0KPiBpcyBpbnN1ZmZpY2llbnQgaW4gc2l6ZT8NCg0KU29ycnkuIEhv dyBhYm91dCB0aGUgcGF0Y2ggYmVsb3c/IFRoZSBtb3N0IHNpZ25pZmljYW50IGNoYW5nZSBjb21w YXJlZCB0byB0aGUNCmN1cnJlbnQgY29kZSBpcyB0aGF0IFVWRVJCU19PUFRJTUlaRV9VU0lOR19T VEFDS19TWiBoYXMgdG8gYmUgZGVmaW5lZCBhcyAwDQppbnN0ZWFkIG9mIG5vdCBkZWZpbmluZyB0 aGF0IG1hY3JvIHRvIGRpc2FibGUgdGhlIG9wdGltaXphdGlvbi4gQSBuZXcgY2hhbmdlDQppcyB0 aGF0IHRoaXMgdmVyc2lvbiB1c2VzIGdjYydzIHN1cHBvcnQgZm9yIHplcm8tbGVuZ3RoIGFycmF5 cyAod2hpY2ggaXMgYW4NCmV4dGVuc2lvbiBvZiB0aGUgQyBzdGFuZGFyZCBhbmQgaXMgYWxyZWFk eSB1c2VkIGVsc2V3aGVyZSBpbiB0aGUga2VybmVsKS4NCg0KDQpTdWJqZWN0OiBbUEFUQ0hdIFJE TUEvdXZlcmJzOiBNYWtlIHRoZSBjb2RlIGluIGliX3V2ZXJic19jbWRfdmVyYnMoKSBsZXNzDQog Y29uZnVzaW5nDQoNClRoaXMgcGF0Y2ggcmVkdWNlcyB0aGUgbnVtYmVyIG9mICNpZmRlZnMgYW5k IGFsc28gYXZvaWRzIHRoYXQNCnNtYXRjaCByZXBvcnRzIHRoZSBmb2xsb3dpbmc6DQoNCmRyaXZl cnMvaW5maW5pYmFuZC9jb3JlL3V2ZXJic19pb2N0bC5jOjI3NjogaWJfdXZlcmJzX2NtZF92ZXJi cygpIHdhcm46IGlmIHN0YXRlbWVudCBub3QgaW5kZW50ZWQNCmRyaXZlcnMvaW5maW5pYmFuZC9j b3JlL3V2ZXJic19pb2N0bC5jOjI4MDogaWJfdXZlcmJzX2NtZF92ZXJicygpIHdhcm46IHBvc3Np YmxlIG1lbW9yeSBsZWFrIG9mICdjdHgnDQpkcml2ZXJzL2luZmluaWJhbmQvY29yZS91dmVyYnNf aW9jdGwuYzozMTU6IGliX3V2ZXJic19jbWRfdmVyYnMoKSB3YXJuOiBpZiBzdGF0ZW1lbnQgbm90 IGluZGVudGVkDQoNClJlZmVyZW5jZXM6IGNvbW1pdCBmYWM5NjU4Y2FiYjkgKCJJQi9jb3JlOiBB ZGQgbmV3IGlvY3RsIGludGVyZmFjZSIpDQpTaWduZWQtb2ZmLWJ5OiBCYXJ0IFZhbiBBc3NjaGUg PGJhcnQudmFuYXNzY2hlQHdkYy5jb20+DQpDYzogTWF0YW4gQmFyYWsgPG1hdGFuYkBtZWxsYW5v eC5jb20+DQpDYzogWWlzaGFpIEhhZGFzIDx5aXNoYWloQG1lbGxhbm94LmNvbT4NCi0tLQ0KIGRy aXZlcnMvaW5maW5pYmFuZC9jb3JlL3V2ZXJic19pb2N0bC5jIHwgMTMgKysrLS0tLS0tLS0tLQ0K IDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDEwIGRlbGV0aW9ucygtKQ0KDQpkaWZm IC0tZ2l0IGEvZHJpdmVycy9pbmZpbmliYW5kL2NvcmUvdXZlcmJzX2lvY3RsLmMgYi9kcml2ZXJz L2luZmluaWJhbmQvY29yZS91dmVyYnNfaW9jdGwuYw0KaW5kZXggNTI4NmFkNTdkOTAzLi43MWZm MjY0NGUwNTMgMTAwNjQ0DQotLS0gYS9kcml2ZXJzL2luZmluaWJhbmQvY29yZS91dmVyYnNfaW9j dGwuYw0KKysrIGIvZHJpdmVycy9pbmZpbmliYW5kL2NvcmUvdXZlcmJzX2lvY3RsLmMNCkBAIC0y NDEsOSArMjQxLDcgQEAgc3RhdGljIGxvbmcgaWJfdXZlcmJzX2NtZF92ZXJicyhzdHJ1Y3QgaWJf ZGV2aWNlICppYl9kZXYsDQogCXN0cnVjdCB1dmVyYnNfYXR0ciAqY3Vycl9hdHRyOw0KIAl1bnNp Z25lZCBsb25nICpjdXJyX2JpdG1hcDsNCiAJc2l6ZV90IGN0eF9zaXplOw0KLSNpZmRlZiBVVkVS QlNfT1BUSU1JWkVfVVNJTkdfU1RBQ0tfU1oNCiAJdWludHB0cl90IGRhdGFbVVZFUkJTX09QVElN SVpFX1VTSU5HX1NUQUNLX1NaIC8gc2l6ZW9mKHVpbnRwdHJfdCldOw0KLSNlbmRpZg0KIA0KIAlp ZiAoaGRyLT5yZXNlcnZlZCkNCiAJCXJldHVybiAtRUlOVkFMOw0KQEAgLTI2OSwxMyArMjY3LDEw IEBAIHN0YXRpYyBsb25nIGliX3V2ZXJic19jbWRfdmVyYnMoc3RydWN0IGliX2RldmljZSAqaWJf ZGV2LA0KIAkJCShtZXRob2Rfc3BlYy0+bnVtX2NoaWxkX2F0dHJzIC8gQklUU19QRVJfTE9ORyAr DQogCQkJIG1ldGhvZF9zcGVjLT5udW1fYnVja2V0cyk7DQogDQotI2lmZGVmIFVWRVJCU19PUFRJ TUlaRV9VU0lOR19TVEFDS19TWg0KIAlpZiAoY3R4X3NpemUgPD0gVVZFUkJTX09QVElNSVpFX1VT SU5HX1NUQUNLX1NaKQ0KIAkJY3R4ID0gKHZvaWQgKilkYXRhOw0KLQ0KIAlpZiAoIWN0eCkNCi0j ZW5kaWYNCi0JY3R4ID0ga21hbGxvYyhjdHhfc2l6ZSwgR0ZQX0tFUk5FTCk7DQorCQljdHggPSBr bWFsbG9jKGN0eF9zaXplLCBHRlBfS0VSTkVMKTsNCiAJaWYgKCFjdHgpDQogCQlyZXR1cm4gLUVO T01FTTsNCiANCkBAIC0zMTEsMTAgKzMwNiw4IEBAIHN0YXRpYyBsb25nIGliX3V2ZXJic19jbWRf dmVyYnMoc3RydWN0IGliX2RldmljZSAqaWJfZGV2LA0KIAllcnIgPSB1dmVyYnNfaGFuZGxlX21l dGhvZChidWYsIGN0eC0+dWF0dHJzLCBoZHItPm51bV9hdHRycywgaWJfZGV2LA0KIAkJCQkgICBm aWxlLCBtZXRob2Rfc3BlYywgY3R4LT51dmVyYnNfYXR0cl9idW5kbGUpOw0KIG91dDoNCi0jaWZk ZWYgVVZFUkJTX09QVElNSVpFX1VTSU5HX1NUQUNLX1NaDQotCWlmIChjdHhfc2l6ZSA+IFVWRVJC U19PUFRJTUlaRV9VU0lOR19TVEFDS19TWikNCi0jZW5kaWYNCi0Ja2ZyZWUoY3R4KTsNCisJaWYg KGN0eCAhPSAodm9pZCAqKWRhdGEpDQorCQlrZnJlZShjdHgpOw0KIAlyZXR1cm4gZXJyOw0KIH0N CiANCi0tIA0KMi4xNC4yDQo= -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html