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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 85F02C2B9F8 for ; Tue, 25 May 2021 17:33:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 615C8613D8 for ; Tue, 25 May 2021 17:33:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234123AbhEYRfG (ORCPT ); Tue, 25 May 2021 13:35:06 -0400 Received: from foss.arm.com ([217.140.110.172]:33068 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233699AbhEYRev (ORCPT ); Tue, 25 May 2021 13:34:51 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A20BA168F; Tue, 25 May 2021 10:33:21 -0700 (PDT) Received: from e113632-lin.cambridge.arm.com (e113632-lin.cambridge.arm.com [10.1.194.46]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 915D83F73B; Tue, 25 May 2021 10:33:20 -0700 (PDT) From: Valentin Schneider To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Marc Zyngier , Thomas Gleixner , Lorenzo Pieralisi , Vincenzo Frascino Subject: [RFC PATCH v2 05/10] genirq: Let purely flow-masked ONESHOT irqs through unmask_threaded_irq() Date: Tue, 25 May 2021 18:32:50 +0100 Message-Id: <20210525173255.620606-6-valentin.schneider@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210525173255.620606-1-valentin.schneider@arm.com> References: <20210525173255.620606-1-valentin.schneider@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A subsequent patch will let IRQs end up in irq_finalize_oneshot() without IRQD_IRQ_MASKED, but with IRQD_IRQ_FLOW_MASKED set instead. Let such IRQs receive their final ->irq_eoi(). Signed-off-by: Valentin Schneider --- kernel/irq/manage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index ef30b4762947..e6d6d32ddcbc 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -1107,7 +1107,7 @@ static void irq_finalize_oneshot(struct irq_desc *desc, desc->threads_oneshot &= ~action->thread_mask; if (!desc->threads_oneshot && !irqd_irq_disabled(&desc->irq_data) && - irqd_irq_masked(&desc->irq_data)) + (irqd_irq_masked(&desc->irq_data) | irqd_irq_flow_masked(&desc->irq_data))) unmask_threaded_irq(desc); out_unlock: -- 2.25.1