From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH] drm/i915: Embrace the race in busy-ioctl Date: Mon, 15 Aug 2016 15:48:15 +0300 Message-ID: <1471265295.10724.13.camel@linux.intel.com> References: <1471024321-1583-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 34D3088052 for ; Mon, 15 Aug 2016 12:48:18 +0000 (UTC) In-Reply-To: <1471024321-1583-1-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 Cc: Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org T24gcGUsIDIwMTYtMDgtMTIgYXQgMTg6NTIgKzAxMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBE YW5pZWwgVmV0dGVyIHByb3Bvc2VkIGEgbmV3IGNoYWxsZW5nZSB0byB0aGUgc2VyaWFsaXNhdGlv biBpbnNpZGUgdGhlCj4gYnVzeS1pb2N0bCB0aGF0IGV4cG9zZWQgYSBmbGF3IHRoYXQgY291bGQg cmVzdWx0IGluIHVzIHJlcG9ydGluZyB0aGUKPiB3cm9uZyBlbmdpbmUgYXMgYmVpbmcgYnVzeS4g SWYgdGhlIHJlcXVlc3QgaXMgcmVhbGxvY2F0ZWQgYXMgd2UgdGVzdAo+IGl0cyBidXN5bmVzcyBh bmQgdGhlbiByZWFzc2lnbmVkIHRvIHRoaXMgb2JqZWN0IGJ5IGFub3RoZXIgdGhyZWFkLCB3ZQo+ IHdvdWxkIG5vdCBub3RpY2UgdGhhdCB0aGUgdGVzdCBpdHNlbGYgd2FzIGluY29ycmVjdC4KPiAK PiBXZSBhcmUgZmFjZWQgd2l0aCBhIGNob2ljZSBvZiB1c2luZyBfX2k5MTVfZ2VtX2FjdGl2ZV9n ZXRfcmVxdWVzdF9yY3UoKQo+IHRvIGZpcnN0IGFjcXVpcmUgYSByZWZlcmVuY2UgdG8gdGhlIHJl cXVlc3QgcHJldmVudGluZyB0aGUgcmFjZSwgb3IgdG8KPiBhY2tub3dsZWRnZSB0aGUgcmFjZSBh bmQgYWNjZXB0IHRoZSBsaW1pdGF0aW9ucyB1cG9uIHRoZSBhY2N1cmFjeSBvZiB0aGUKPiBidXN5 IGZsYWdzLiBOb3RlIHRoYXQgd2UgZ3VhcmFudGVlIHRoYXQgd2UgbmV2ZXIgZmFsc2VseSByZXBv cnQgdGhlCj4gb2JqZWN0IGFzIGlkbGUgKHByb3ZpZGluZyB1c2Vyc3BhY2UgaXRzZWxmIGRvZXNu J3QgcmFjZSksIGFuZCBzbyB0aGUKPiBtb3N0IGltcG9ydGFudCB1c2Ugb2YgdGhlIGJ1c3ktaW9j dGwgYW5kIGl0cyBndWFyYW50ZWVzIGFyZSBmdWxmaWxsZWQuCj4gCgpJZiBEYW5pZWwgYWNrcyB0 aGUgdXNlcnNwYWNlIGNoYW5nZSwKClJldmlld2VkLWJ5OiBKb29uYXMgTGFodGluZW4gPGpvb25h cy5sYWh0aW5lbkBsaW51eC5pbnRlbC5jb20+CgpSZWdhcmRzLCBKb29uYXMKLS0gCkpvb25hcyBM YWh0aW5lbgpPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpJbnRlbCBDb3Jwb3JhdGlvbgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK