From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH] drm/i915: Move the mb() following release-mmap into release-mmap Date: Tue, 6 Oct 2015 15:40:02 +0100 Message-ID: <5613DD42.6040507@linux.intel.com> References: <20151006114126.GJ26237@nuc-i3427.alporthouse.com> <1444132698-20280-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id B2E4E6EAF1 for ; Tue, 6 Oct 2015 07:40:08 -0700 (PDT) In-Reply-To: <1444132698-20280-1-git-send-email-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org CkhpLAoKT24gMDYvMTAvMTUgMTI6NTgsIENocmlzIFdpbHNvbiB3cm90ZToKPiBBcyBwYXJhbm9p YSwgd2Ugd2FudCB0byBlbnN1cmUgdGhhdCB0aGUgQ1BVJ3MgUFRFcyBoYXZlIGJlZW4gcmV2b2tl ZCBmb3IKPiB0aGUgb2JqZWN0IGJlZm9yZSB3ZSByZXR1cm4gZnJvbSBpOTE1X2dlbV9yZWxlYXNl X21tYXAoKS4gVGhpcyBhbGxvd3MgdXMKPiB0byByZWx5IG9uIHRoZXJlIGJlaW5nIG5vIG91dHN0 YW5kaW5nIG1lbW9yeSBhY2Nlc3NlcyBhbmQgZ3VhcmFudGVlcwo+IHNlcmlhbGlzYXRpb24gb2Yg dGhlIGNvZGUgYWdhaW5zdCBjb25jdXJyZW50IGFjY2VzcyBqdXN0IGJ5IGNhbGxpbmcKPiBpOTE1 X2dlbV9yZWxlYXNlX21tYXAoKS4KPgo+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hy aXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+IC0tLQo+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9nZW0uYyB8IDEzICsrKysrKysrKystLS0KPiAgIDEgZmlsZSBjaGFuZ2VkLCAxMCBpbnNlcnRp b25zKCspLCAzIGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZ2VtLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCj4gaW5kZXgg MmI4ZWQ3YTJmYWFiLi42NDI2NDRmMTIyOTUgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9nZW0uYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMK PiBAQCAtMTg3NywxMSArMTg3NywyMSBAQCBvdXQ6Cj4gICB2b2lkCj4gICBpOTE1X2dlbV9yZWxl YXNlX21tYXAoc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKm9iaikKPiAgIHsKPiArCS8qIFNl cmlhbGlzYXRpb24gYmV0d2VlbiB1c2VyIEdUVCBhY2Nlc3MgYW5kIG91ciBjb2RlIGRlcGVuZHMg dXBvbgo+ICsJICogcmV2b2tpbmcgdGhlIENQVSdzIFBURSB3aGlsc3QgdGhlIG11dGV4IGlzIGhl bGQuIFRoZSBuZXh0IHVzZXIKPiArCSAqIHBhZ2VmYXVsdCB0aGVuIGhhcyB0byB3YWl0IHVudGls IHdlIHJlbGVhc2UgdGhlIG11dGV4Lgo+ICsJICovCj4gKwlsb2NrZGVwX2Fzc2VydF9oZWxkKCZv YmotPmJhc2UuZGV2LT5zdHJ1Y3RfbXV0ZXgpOwo+ICsKPiAgIAlpZiAoIW9iai0+ZmF1bHRfbWFw cGFibGUpCj4gICAJCXJldHVybjsKPgo+ICAgCWRybV92bWFfbm9kZV91bm1hcCgmb2JqLT5iYXNl LnZtYV9ub2RlLAo+ICAgCQkJICAgb2JqLT5iYXNlLmRldi0+YW5vbl9pbm9kZS0+aV9tYXBwaW5n KTsKPiArCj4gKwkvKiBFbnN1cmUgdGhhdCB0aGUgQ1BVJ3MgUFRFIGFyZSByZXZva2VkIGJlZm9y ZSB3ZSByZXR1cm4gKi8KPiArCW1iKCk7Cj4gKwoKc21wX21iKCkgb3Igc21wX3dtYigpIHdvdWxk IG5vdCBzdWZmaWNlPyBJcyBpdCBuZWVkZWQgb24gdW5pcHJvY2Vzc29yPwoKUmVnYXJkcywKClR2 cnRrbwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRl bC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=