From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9B27C4360C for ; Fri, 27 Sep 2019 12:29:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BC38421906 for ; Fri, 27 Sep 2019 12:29:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726163AbfI0M3i convert rfc822-to-8bit (ORCPT ); Fri, 27 Sep 2019 08:29:38 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:45809 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726087AbfI0M3i (ORCPT ); Fri, 27 Sep 2019 08:29:38 -0400 Received: from bigeasy by Galois.linutronix.de with local (Exim 4.80) (envelope-from ) id 1iDpNO-0000wR-Uv; Fri, 27 Sep 2019 14:29:35 +0200 Date: Fri, 27 Sep 2019 14:29:34 +0200 From: Sebastian Andrzej Siewior To: Sean V Kelley Cc: Clark Williams , tglx@linutronix.de, linux-rt-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PREEMPT_RT PATCH 2/3] i915: convert all irq_locks spinlocks to raw spinlocks Message-ID: <20190927122934.2bz6ysx27ecw2uxa@linutronix.de> References: <20190820003319.24135-1-clark.williams@gmail.com> <20190820003319.24135-3-clark.williams@gmail.com> <20190903080335.pe45dmgmjvdvbyd4@linutronix.de> <9EF2695D-3FBD-40E0-BE8A-EB71AF4155A5@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8BIT In-Reply-To: <9EF2695D-3FBD-40E0-BE8A-EB71AF4155A5@linux.intel.com> User-Agent: NeoMutt/20180716 Sender: linux-rt-users-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org On 2019-09-16 14:21:22 [-0700], Sean V Kelley wrote: > I’ve tested this also on the v5.2.14-rt7 and can confirm that it avoids the need for making the locks raw. > > Tested-by: Sean V Kelley Good. I went for an alternative approach in v5.2.17-rt9. Now I believe that the three here are obsolete. If not, please give a sign. > Thanks, > > Sean Sebastian