From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 12/41] drm/i915: Introduce an internal allocator for disposable private objects Date: Fri, 21 Oct 2016 08:21:08 +0100 Message-ID: <86756a0d-0ede-ff67-9ce5-01c4aa4a719e@linux.intel.com> References: <20161020150423.4560-1-chris@chris-wilson.co.uk> <20161020150423.4560-13-chris@chris-wilson.co.uk> <2eb24431-3ee5-5c87-8748-f3842b153316@linux.intel.com> <20161020203629.GD25629@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5C0866EC78 for ; Fri, 21 Oct 2016 07:21:38 +0000 (UTC) In-Reply-To: <20161020203629.GD25629@nuc-i3427.alporthouse.com> 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 Ck9uIDIwLzEwLzIwMTYgMjE6MzYsIENocmlzIFdpbHNvbiB3cm90ZToKPiBPbiBUaHUsIE9jdCAy MCwgMjAxNiBhdCAwNToyMjoyM1BNICswMTAwLCBUdnJ0a28gVXJzdWxpbiB3cm90ZToKPj4KPj4g T24gMjAvMTAvMjAxNiAxNjowMywgQ2hyaXMgV2lsc29uIHdyb3RlOgo+Pj4gUXVpdGUgYSBmZXcg b2Ygb3VyIG9iamVjdHMgdXNlZCBmb3IgaW50ZXJuYWwgaGFyZHdhcmUgcHJvZ3JhbW1pbmcgZG8g bm90Cj4+PiBiZW5lZml0IGZyb20gYmVpbmcgc3dhcHBhYmxlIG9yIGZyb20gYmVpbmcgemVybyBp bml0aWFsaXNlZC4gQXMgc3VjaAo+Pj4gdGhleSBkbyBub3QgYmVuZWZpdCBmcm9tIHVzaW5nIGEg c2htZW1mcyBiYWNraW5nIHN0b3JhZ2UgYW5kIHNpbmNlIHRoZXkKPj4+IGFyZSBpbnRlcm5hbCBh bmQgbmV2ZXIgZGlyZWN0bHkgZXhwb3NlZCB0byB0aGUgdXNlciwgd2UgZG8gbm90IG5lZWQgdG8K Pj4+IHdvcnJ5IGFib3V0IHByb3ZpZGluZyBhIGZpbHAuIEZvciB0aGVzZSB3ZSBjYW4gdXNlIGFu Cj4+PiBkcm1faTkxNV9nZW1fb2JqZWN0IHdyYXBwZXIgYXJvdW5kIGEgc2dfdGFibGUgb2YgcGxh aW4gc3RydWN0IHBhZ2UuIFRoZXkKPj4+IGFyZSBub3Qgc3dhcCBiYWNrZWQgYW5kIG5vdCBhdXRv bWF0aWNhbGx5IHBpbm5lZC4gSWYgdGhleSBhcmUgcmVhcGVkCj4+PiBieSB0aGUgc2hyaW5rZXIs IHRoZSBwYWdlcyBhcmUgcmVsZWFzZWQgYW5kIHRoZSBjb250ZW50cyBkaXNjYXJkZWQuIEZvcgo+ Pj4gdGhlIGludGVybmFsIHVzZSBjYXNlLCB0aGlzIGlzIGZpbmUgYXMgZm9yIGV4YW1wbGUsIHJp bmdidWZmZXJzIGFyZQo+Pj4gcGlubmVkIGZyb20gYmVpbmcgd3JpdHRlbiBieSBhIHJlcXVlc3Qg dG8gYmUgcmVhZCBieSB0aGUgaGFyZHdhcmUuIE9uY2UKPj4+IHRoZXkgYXJlIGlkbGUsIHRoZXkg Y2FuIGJlIGRpc2NhcmRlZCBlbnRpcmVseS4gQXMgc3VjaCB0aGV5IGFyZSBhIGdvb2QKPj4+IG1h dGNoIGZvciBleGVjbGlzdCByaW5nYnVmZmVycyBhbmQgYSBzbWFsbCB2YXJpZXR5IG9mIG90aGVy IGludGVybmFsCj4+PiBvYmplY3RzLgo+Pj4KPj4+IEluIHRoZSBmaXJzdCBpdGVyYXRpb24sIHRo aXMgaXMgbGltaXRlZCB0byB0aGUgc2NyYXRjaCBiYXRjaCBidWZmZXJzIHdlCj4+PiB1c2UgKGZv ciBjb21tYW5kIHBhcnNpbmcgYW5kIHN0YXRlIGluaXRpYWxpc2F0aW9uKS4KPj4KPj4gQW5kIHRo ZSBzdGF0dXMgcGFnZS4KPgo+IFllYWgsIEkgd2FzIGp1c3QgdGhpbmtpbmcgb2YgdGhlIHJ1bnRp bWUgYWxsb2NhdGVkIGJsb2NrcyB3aGVyZSB0aGUKPiBjaGFuZ2UgY2FuIGJlIG1lYXN1cmVkLgo+ Cj4+PiArCW1heF9vcmRlciA9IE1BWF9PUkRFUjsKPj4+ICsjaWZkZWYgQ09ORklHX1NXSU9UTEIK Pj4+ICsJaWYgKHN3aW90bGJfbnJfdGJsKCkpCj4+PiArCQltYXhfb3JkZXIgPSBtaW4obWF4X29y ZGVyLCBpbG9nMihJT19UTEJfU0VHU0laRSkpOwo+Pj4gKyNlbmRpZgo+Pgo+PiBJIGNvdWxkbid0 IGZpZ3VyZSBvdXQgd2hhdCBJT19UTEJfU0VHU0laRSBhY3R1YWxseSBpcyBpbiBzb21lCj4+IG1p bnV0ZXMgb2YgY3Jvc3MtcmVmZXJlbmNpbmcuIERpZCBub3Qgc2VlbSB0byBiZSBpbiB1bml0cyBv ZiBieXRlcwo+PiBhY2NvcmRpbmcgdG8gc3dpb3RsYi5oLgo+Cj4gUGFnZXMuCj4KPj4gSW4gZWl0 aGVyIGNhc2UgbXkgcXVlc3Rpb24gaXMgLSB3aHkgdXNlIGRpZmZlcmVudCBwYXJhbWV0ZXJzIHRo YW4KPj4gc3dpb3RsYl9tYXhfc2l6ZSB5b3UgcmVjZW50bHkgYWRkZWQgdG8gaTkxNV9nZW0uYz8K Pgo+IEkgd2FzIHRyeWluZyB0byBleHBsb2l0IHRoZSBjb21waWxlIHRpbWUgY29uc3RhbnRzLCBh bmQgSSBkaWQgbm90IGNhcmUKPiB0byBncm93IHRoZSBzZWFyY2ggZm9yIGV2ZW4gaGlnaGVyIG9y ZGVycy4KClNvcnJ5IHBhZ2VzLCBidXQgaXQgaXMgbm90IEFGQUlDUywgYnV0IGl0IGlzIHVuaXRz IG9mIElPX1RMQl9TSElGVCBzaXplIAp3aGljaCBpcyAyay4gSGFwcGVucyB0byBiZSBmaW5lIHNp bmNlIGl0IGlzIHNtYWxsZXIgKDUpIHRoYW4gTUFYX09SREVSIAooMTEpLCBob3dldmVyIHRvIG1l IGl0IHN0aWxsIGxvb2tzIGxpa2UgYSB1bnJlbGF0ZWQgbnVtYmVyLgoKaWxvZzIoSU9fVExCX1NF R1NJWkUpICsgMSB3b3VsZCBiZSB0aGUgc2FtZSB1bml0cy4gSXQgd291bGQgc3RpbGwgbG9vayAK YXJiaXRyYXJ5IGJ1dCBJIHN1cHBvc2UgaXQgd291bGQgYmUgcGFzc2FibGUuCgpSZWdhcmRzLAoK VHZydGtvCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=