| Message ID | 1430167990-12333-2-git-send-email-anders.roxell@linaro.org |
|---|---|
| State | New |
| Headers | show
Return-Path: <patchwork-forward+bncBD5JHFX53YCBBY6D7KUQKGQE54IJIXI@linaro.org> X-Original-To: linaro@patches.linaro.org Delivered-To: linaro@patches.linaro.org Received: from mail-la0-f70.google.com (mail-la0-f70.google.com [209.85.215.70]) by ip-10-151-82-157.ec2.internal (Postfix) with ESMTPS id 658D420553 for <linaro@patches.linaro.org>; Mon, 27 Apr 2015 20:53:56 +0000 (UTC) Received: by labgx2 with SMTP id gx2sf29708827lab.1 for <linaro@patches.linaro.org>; Mon, 27 Apr 2015 13:53:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:delivered-to:from:to:cc:subject :date:message-id:in-reply-to:references:sender:precedence:list-id :x-original-sender:x-original-authentication-results:mailing-list :list-post:list-help:list-archive:list-unsubscribe; bh=ElHj28M0CeRx+wf4v1IoysOhZo4dmd3KPCQLQZzM424=; b=E/HV7rrdaemRws2fWdX5jq2JVLdU1IkKP+lGL3qK8FLhrkQ0QxXjkQbIhA/tu5AEze l0Jjnrx6nYUbiePzcmbdqNbRPH7cJarv9DCuzuUJ+UIZaU+S+/MKjL4P+g0JznHZd2rz Fes4Du5zAAlY2ZU6Mag1nW3T9447ksZvuNKq7htXs5CqsCeEamZ3oEBvryPH99ZG20/e PO1U+37tXBuRho4XKsSKnbq99Ttw/S/ueewGmtahIwJzYZe/Sr1LsvfZhl0/LGmZeccl eM9IwwAH86X3p8rVyAz/LfiVvvFZioppBKxhfifzAlnRScUeO3rctfewRg52NGi3zIua OZ6g== X-Gm-Message-State: ALoCoQlPLCal+VNeFR6pMKjkXKe0Nn+HOpK978uhMjEeHMnau1r4JG9eE6Vrs6ZyPyY92HYjTcyS X-Received: by 10.112.219.200 with SMTP id pq8mr8397764lbc.7.1430168035445; Mon, 27 Apr 2015 13:53:55 -0700 (PDT) MIME-Version: 1.0 X-BeenThere: patchwork-forward@linaro.org Received: by 10.152.26.232 with SMTP id o8ls832459lag.39.gmail; Mon, 27 Apr 2015 13:53:55 -0700 (PDT) X-Received: by 10.112.170.70 with SMTP id ak6mr11766469lbc.42.1430168035283; Mon, 27 Apr 2015 13:53:55 -0700 (PDT) Received: from mail-lb0-f177.google.com (mail-lb0-f177.google.com. [209.85.217.177]) by mx.google.com with ESMTPS id az14si15541119lab.154.2015.04.27.13.53.55 for <patchwork-forward@linaro.org> (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 27 Apr 2015 13:53:55 -0700 (PDT) Received-SPF: pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.217.177 as permitted sender) client-ip=209.85.217.177; Received: by lbcga7 with SMTP id ga7so92059408lbc.1 for <patchwork-forward@linaro.org>; Mon, 27 Apr 2015 13:53:55 -0700 (PDT) X-Received: by 10.152.37.228 with SMTP id b4mr5710627lak.117.1430168035172; Mon, 27 Apr 2015 13:53:55 -0700 (PDT) X-Forwarded-To: patchwork-forward@linaro.org X-Forwarded-For: patch@linaro.org patchwork-forward@linaro.org Delivered-To: patch@linaro.org Received: by 10.112.67.65 with SMTP id l1csp1504209lbt; Mon, 27 Apr 2015 13:53:54 -0700 (PDT) X-Received: by 10.68.194.6 with SMTP id hs6mr25658657pbc.58.1430168033410; Mon, 27 Apr 2015 13:53:53 -0700 (PDT) Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o10si16744376pap.31.2015.04.27.13.53.52; Mon, 27 Apr 2015 13:53:53 -0700 (PDT) Received-SPF: none (google.com: linux-rt-users-owner@vger.kernel.org does not designate permitted sender hosts) client-ip=209.132.180.67; Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965149AbbD0Uxw (ORCPT <rfc822;chase.qi@linaro.org> + 4 others); Mon, 27 Apr 2015 16:53:52 -0400 Received: from mail-la0-f45.google.com ([209.85.215.45]:34005 "EHLO mail-la0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965140AbbD0Uxv (ORCPT <rfc822;linux-rt-users@vger.kernel.org>); Mon, 27 Apr 2015 16:53:51 -0400 Received: by laat2 with SMTP id t2so89516571laa.1 for <linux-rt-users@vger.kernel.org>; Mon, 27 Apr 2015 13:53:50 -0700 (PDT) X-Received: by 10.153.6.6 with SMTP id cq6mr11781146lad.13.1430168030365; Mon, 27 Apr 2015 13:53:50 -0700 (PDT) Received: from localhost (c-853670d5.07-21-73746f28.cust.bredbandsbolaget.se. [213.112.54.133]) by mx.google.com with ESMTPSA id l3sm5034551lbj.46.2015.04.27.13.53.49 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 27 Apr 2015 13:53:49 -0700 (PDT) From: Anders Roxell <anders.roxell@linaro.org> To: bigeasy@linutronix.de, ayyappa.ch.linux@gmail.com Cc: linux-rt-users@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kevin.hilman@linaro.org, Anders Roxell <anders.roxell@linaro.org> Subject: [PATCHv2 1/3] arm64: Mark PMU interrupt IRQF_NO_THREAD Date: Mon, 27 Apr 2015 22:53:08 +0200 Message-Id: <1430167990-12333-2-git-send-email-anders.roxell@linaro.org> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1430167990-12333-1-git-send-email-anders.roxell@linaro.org> References: <1430167990-12333-1-git-send-email-anders.roxell@linaro.org> Sender: linux-rt-users-owner@vger.kernel.org Precedence: list List-ID: <patchwork-forward.linaro.org> X-Mailing-List: linux-rt-users@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: anders.roxell@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.217.177 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Post: <http://groups.google.com/a/linaro.org/group/patchwork-forward/post>, <mailto:patchwork-forward@linaro.org> List-Help: <http://support.google.com/a/linaro.org/bin/topic.py?topic=25838>, <mailto:patchwork-forward+help@linaro.org> List-Archive: <http://groups.google.com/a/linaro.org/group/patchwork-forward/> List-Unsubscribe: <mailto:googlegroups-manage+836684582541+unsubscribe@googlegroups.com>, <http://groups.google.com/a/linaro.org/group/patchwork-forward/subscribe> |
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c index aa29ecb..70dcde6 100644 --- a/arch/arm64/kernel/perf_event.c +++ b/arch/arm64/kernel/perf_event.c @@ -461,7 +461,7 @@ armpmu_reserve_hardware(struct arm_pmu *armpmu) } err = request_irq(irq, armpmu->handle_irq, - IRQF_NOBALANCING, + IRQF_NOBALANCING | IRQF_NO_THREAD, "arm-pmu", armpmu); if (err) { pr_err("unable to request IRQ%d for ARM PMU counters\n",
Mark the PMU interrupts as non-threadable, as is the case with arch/arm: d9c3365 ARM: 7813/1: Mark pmu interupt IRQF_NO_THREAD Suggested-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Anders Roxell <anders.roxell@linaro.org> --- arch/arm64/kernel/perf_event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)