From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Berg Subject: Re: [PATCH 1/2] Revert "drm/fb-helper: Reduce READ_ONCE(master) to lockless_dereference" Date: Fri, 12 Aug 2016 08:05:03 +0200 Message-ID: <1470981903.26902.9.camel@sipsolutions.net> References: <1470909022-687-1-git-send-email-johannes@sipsolutions.net> <20160811103859.GL6232@phenom.ffwll.local> <20160811182647.GD3482@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160811182647.GD3482@linux.vnet.ibm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: paulmck@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, Peter Zijlstra , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Daniel Vetter , Ingo Molnar List-Id: intel-gfx@lists.freedesktop.org Cj4gSW5pdGlhbCB0ZXN0aW5nIHNheXMgdGhhdCB0aGUgY2hhbmdlIGJlbG93IG11c3QgcHJlY2Vk ZSB0aGUgY2hhbmdlCj4gdG8gdGhlIGRlZmluaXRpb24gb2YgbG9ja2xlc3NfZGVyZWZlcmVuY2Uo KSwgc28gdGhlIHR3byBzaG91bGQgZ28KPiB0b2dldGhlci4KCkluZGVlZC4KCj4gSWYgbXkgdXBj b21pbmcgdGVzdGluZyBvZiB0aGUgdHdvIGNoYW5nZXMgdG9nZXRoZXIgcGFucyBvdXQsIEkgd2ls bAo+IGdpdmUgeW91IGEgVGVzdGVkLWJ5IC0tIEkgYW0gZ3Vlc3NpbmcgdGhhdCB5b3UgZG9uJ3Qg d2FudCB0byB3YWl0Cj4gdW50aWwgdGhlIG5leHQgbWVyZ2Ugd2luZG93IGZvciB0aGVzZSBjaGFu Z2VzLgoKSSBkb24ndCBtaW5kIGh1Z2VseSBzaW5jZSBJIGhhdmUgYSBmaXggbm93LCBidXQgdGhp cyBvbmUgYWN0dWFsbHkKY2F1c2VzID4xSyB3YXJuaW5ncyAoaW5jbHVkaW5nIHNvbWUgInRvbyBt YW55IHdhcm5pbmdzISIpIGZvciBteSBidWlsZAoobmV0L3dpcmVsZXNzIGFuZCBuZXQvbWFjODAy MTEgb25seSEpIGFuZCBkcm93bnMgb3V0IHRoZSByZWFsIG9uZXMuLi4KSSdtIHN1cmUgb3RoZXIg cGFydHMgb2YgdGhlIHRyZWUgYXJlIHNpbWlsYXJseSBhZmZlY3RlZC4KCmpvaGFubmVzCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWls aW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=