From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lucas Stach Subject: Re: [PATCH 1/4] reservation: sprinkle some WARN_ON()s Date: Fri, 01 Apr 2016 10:48:34 +0200 Message-ID: <1459500514.5054.9.camel@pengutronix.de> References: <1459456012-16248-1-git-send-email-robdclark@gmail.com> <1459456012-16248-2-git-send-email-robdclark@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1E5AB6E2E3 for ; Fri, 1 Apr 2016 08:48:44 +0000 (UTC) In-Reply-To: <1459456012-16248-2-git-send-email-robdclark@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Rob Clark Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org QW0gRG9ubmVyc3RhZywgZGVuIDMxLjAzLjIwMTYsIDE2OjI2IC0wNDAwIHNjaHJpZWIgUm9iIENs YXJrOgo+IEEgYml0IG92ZXJraWxsIHNpbmNlLCBmb3IgZXhhbXBsZSwgdGhlIHJjdV9kZXJlZmVy ZW5jZV9wcm90ZWN0ZWQoKSBpbgo+IHJlc2VydmF0aW9uX29iamVjdF9nZXRfbGlzdCgpIHdpbGwg V0FSTi4gIEJ1dCB0aGlzIGlzIG11Y2ggbGVzcyBzdWJ0bGUKPiBmb3IgZm9sa3MgcmVhZGluZyB0 aGUgY29kZS4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBSb2IgQ2xhcmsgPHJvYmRjbGFya0BnbWFpbC5j b20+Cj4gLS0tCj4gIGRyaXZlcnMvZG1hLWJ1Zi9yZXNlcnZhdGlvbi5jIHwgNiArKysrKysKPiAg MSBmaWxlIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2RtYS1idWYvcmVzZXJ2YXRpb24uYyBiL2RyaXZlcnMvZG1hLWJ1Zi9yZXNlcnZhdGlvbi5jCj4g aW5kZXggYzBiZDU3Mi4uMGRlM2VhNiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2RtYS1idWYvcmVz ZXJ2YXRpb24uYwo+ICsrKyBiL2RyaXZlcnMvZG1hLWJ1Zi9yZXNlcnZhdGlvbi5jCj4gQEAgLTUy LDYgKzUyLDggQEAgaW50IHJlc2VydmF0aW9uX29iamVjdF9yZXNlcnZlX3NoYXJlZChzdHJ1Y3Qg cmVzZXJ2YXRpb25fb2JqZWN0ICpvYmopCj4gIAlzdHJ1Y3QgcmVzZXJ2YXRpb25fb2JqZWN0X2xp c3QgKmZvYmosICpvbGQ7Cj4gIAl1MzIgbWF4Owo+ICAKPiArCVdBUk5fT04oIXd3X211dGV4X2lz X2xvY2tlZCgmb2JqLT5sb2NrKSk7Cj4gKwpJIGRvbid0IHJlYWxseSBsaWtlIHRob3NlIFdBUk5f T05zIHRvIGVuZm9yY2UgdGhlIGV4cGVjdGVkIGxvY2tpbmcuCgpJTUhPIGxvY2tkZXBfYXNzZXJ0 X2hlbGQgaXMgdGhlIGJldHRlciB3YXksIGFzIGl0J3MgYXMgb2J2aW91cyBhcyB0aGUKV0FSTl9P TnMgdG8gc29tZW9uZSByZWFkaW5nIHRoZSBjb2RlLCBibG93cyB1cCBpbiB0aGUgc2FtZSB3YXkg aWYgeW91CmFyZSB1c2luZyBhIGxvY2tkZXAgZW5hYmxlZCBidWlsZCAod2hpY2ggc2hvdWxkIGJl IGRlZmF1bHQgd2hlbiB0b3VjaGluZwpsb2NraW5nIGNvZGUpIGFuZCBhdm9pZHMgdGhlIHJ1bnRp bWUgb3ZlcmhlYWQgZm9yIHByb2R1Y3Rpb24ga2VybmVscy4KCkl0IGFsc28gY2hlY2tzIHRoYXQg aXQncyByZWFsbHkgdGhlIGV4cGVjdGVkIGV4ZWN1dGlvbiBzdHJhbmQgaG9sZGluZwp0aGUgbG9j ayBhbmQgbm90IHNvbWUgb3RoZXIgdGhyZWFkIG9uIGFub3RoZXIgQ1BVLgoKSSBkb24ndCBrbm93 IGlmIGxvY2tkZXBfYXNzZXJ0X2hlbGQgd29ya3Mgd2l0aCB3d19tdXRleCBjdXJyZW50bHksIGlm Cm5vdCB3ZSBzaG91bGQgZGVmaW5pdGVseSBleHRlbmQgaXQgdG8gZG8gc28uCgpSZWdhcmRzLApM dWNhcwoKPiAgCW9sZCA9IHJlc2VydmF0aW9uX29iamVjdF9nZXRfbGlzdChvYmopOwo+ICAKPiAg CWlmIChvbGQgJiYgb2xkLT5zaGFyZWRfbWF4KSB7Cj4gQEAgLTE4OSw2ICsxOTEsOCBAQCB2b2lk IHJlc2VydmF0aW9uX29iamVjdF9hZGRfc2hhcmVkX2ZlbmNlKHN0cnVjdCByZXNlcnZhdGlvbl9v YmplY3QgKm9iaiwKPiAgewo+ICAJc3RydWN0IHJlc2VydmF0aW9uX29iamVjdF9saXN0ICpvbGQs ICpmb2JqID0gb2JqLT5zdGFnZWQ7Cj4gIAo+ICsJV0FSTl9PTighd3dfbXV0ZXhfaXNfbG9ja2Vk KCZvYmotPmxvY2spKTsKPiArCj4gIAlvbGQgPSByZXNlcnZhdGlvbl9vYmplY3RfZ2V0X2xpc3Qo b2JqKTsKPiAgCW9iai0+c3RhZ2VkID0gTlVMTDsKPiAgCj4gQEAgLTIwNyw2ICsyMTEsOCBAQCB2 b2lkIHJlc2VydmF0aW9uX29iamVjdF9hZGRfZXhjbF9mZW5jZShzdHJ1Y3QgcmVzZXJ2YXRpb25f b2JqZWN0ICpvYmosCj4gIAlzdHJ1Y3QgcmVzZXJ2YXRpb25fb2JqZWN0X2xpc3QgKm9sZDsKPiAg CXUzMiBpID0gMDsKPiAgCj4gKwlXQVJOX09OKCF3d19tdXRleF9pc19sb2NrZWQoJm9iai0+bG9j aykpOwo+ICsKPiAgCW9sZCA9IHJlc2VydmF0aW9uX29iamVjdF9nZXRfbGlzdChvYmopOwo+ICAJ aWYgKG9sZCkKPiAgCQlpID0gb2xkLT5zaGFyZWRfY291bnQ7CgoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmkt ZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==