From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Subject: Re: [PATCH] vt_buffer: drop console buffer copying optimisations Date: Mon, 9 Feb 2015 11:49:48 +0100 Message-ID: References: <1422504685-7864-1-git-send-email-airlied@redhat.com> <20150203155402.4c31c36b@lxorguk.ukuu.org.uk> <20150205113551.48094713@lxorguk.ukuu.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Daniel Stone Cc: One Thousand Gnomes , Greg Kroah-Hartman , Linux Kernel Mailing List , Tomi Valkeinen , dri-devel@lists.sf.net, Dave Airlie , Linus Torvalds List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCBGZWIgOSwgMjAxNSBhdCAxMTozNSBBTSwgRGFuaWVsIFN0b25lIDxkYW5pZWxAZm9v aXNoYmFyLm9yZz4gd3JvdGU6Cj4gT24gNSBGZWJydWFyeSAyMDE1IGF0IDExOjM1LCBPbmUgVGhv dXNhbmQgR25vbWVzCj4gPGdub21lc0BseG9yZ3VrLnVrdXUub3JnLnVrPiB3cm90ZToKPj4+IElm IEknbSBub3QgbWlzdGFrZW4sIHRoYXQgd291bGQgYmUgYXMgc2ltcGxlIGFzIGFkZGluZwo+Pj4K Pj4+ICAgICAjZGVmaW5lIFZUX0JVRl9IQVZFX1JXLgo+Pj4gICAgICNkZWZpbmUgc2NyX3dyaXRl dyh2YWwsIGFkZHIpICgqKGFkZHIpID0gKHZhbCkpCj4+PiAgICAgI2RlZmluZSBzY3JfcmVhZHco YWRkcikgKCooYWRkcikpCj4+Pgo+Pj4gdG8gYXJjaC94ODYvaW5jbHVkZS9hc20vdmdhLmguCj4+ Cj4+IGFuZCBzdGljayBhbgo+Pgo+PiAjaWYgZGVmaW5lZCAoQ09ORklHX1NVUFBPUlRfU0hJVEVf VkdBX0FEQVBURVJTKQo+Pgo+PiAjZW5kaWYKPj4KPj4gYXJvdW5kIHRoYXQgYW5kIGl0cyBzb3J0 ZWQgYXMgYW4gb3B0aW9uIGV2ZXJ5b25lIGNhbiBsZWF2ZSBvZmYgYnV0IHRoZQo+PiBhZmZsaWN0 ZWQuCj4KPiBXZWxsLCBnaXZlbiBhbGwgdGhlIGRpc3Ryb3Mgd2lsbCBlbmFibGUgdGhhdCwgbWln aHQgYXMgd2VsbCBiZSAjaWYKPiAhZGVmaW5lZChDT05GSUdfQlJFQUtfU09NRV9IQVJEV0FSRV9C VVRfVkdBX1NDUk9MTElOR19XSUxMX0JFX0lNTUVBU1VSQUJMWV9GQVNURVIpLgoKQWxsIGRpc3Ry b3Mgb24gMSBvdXQgb2YgMjkgYXJjaGl0ZWN0dXJlcz8KCkdye29ldGplLGVldGluZ31zLAoKICAg ICAgICAgICAgICAgICAgICAgICAgR2VlcnQKCi0tCkdlZXJ0IFV5dHRlcmhvZXZlbiAtLSBUaGVy ZSdzIGxvdHMgb2YgTGludXggYmV5b25kIGlhMzIgLS0gZ2VlcnRAbGludXgtbTY4ay5vcmcKCklu IHBlcnNvbmFsIGNvbnZlcnNhdGlvbnMgd2l0aCB0ZWNobmljYWwgcGVvcGxlLCBJIGNhbGwgbXlz ZWxmIGEgaGFja2VyLiBCdXQKd2hlbiBJJ20gdGFsa2luZyB0byBqb3VybmFsaXN0cyBJIGp1c3Qg c2F5ICJwcm9ncmFtbWVyIiBvciBzb21ldGhpbmcgbGlrZSB0aGF0LgogICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgIC0tIExpbnVzIFRvcnZhbGRzCgotLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0K RGl2ZSBpbnRvIHRoZSBXb3JsZCBvZiBQYXJhbGxlbCBQcm9ncmFtbWluZy4gVGhlIEdvIFBhcmFs bGVsIFdlYnNpdGUsCnNwb25zb3JlZCBieSBJbnRlbCBhbmQgZGV2ZWxvcGVkIGluIHBhcnRuZXJz aGlwIHdpdGggU2xhc2hkb3QgTWVkaWEsIGlzIHlvdXIKaHViIGZvciBhbGwgdGhpbmdzIHBhcmFs bGVsIHNvZnR3YXJlIGRldmVsb3BtZW50LCBmcm9tIHdlZWtseSB0aG91Z2h0CmxlYWRlcnNoaXAg YmxvZ3MgdG8gbmV3cywgdmlkZW9zLCBjYXNlIHN0dWRpZXMsIHR1dG9yaWFscyBhbmQgbW9yZS4g VGFrZSBhCmxvb2sgYW5kIGpvaW4gdGhlIGNvbnZlcnNhdGlvbiBub3cuIGh0dHA6Ly9nb3BhcmFs bGVsLnNvdXJjZWZvcmdlLm5ldC8KLS0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KRHJpLWRldmVsIG1haWxpbmcgbGlzdApEcmktZGV2ZWxAbGlzdHMuc291 cmNlZm9yZ2UubmV0Cmh0dHBzOi8vbGlzdHMuc291cmNlZm9yZ2UubmV0L2xpc3RzL2xpc3RpbmZv L2RyaS1kZXZlbApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=