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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B52D2D74EE7 for ; Fri, 23 Jan 2026 15:27:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=IS3nwot2OqWqAU1uCJl4UcTnVk8TTT3SAt+UhWSW9rg=; b=yoZCj0ravOkZX1E65Hq1oN2dKe 1JV2Aedz5v6HqwlvAxm/Ueq89QU/jLrg+K7KZFkNri9Wt1HqofaK36U6aK95pqM0wn6Myke08gdx9 pcaqyGSuSTCCAfKxOE9BerDopUkFU/3RfysqWPA0JyO3plfvFXFNnMObcOKyKPOdUdlAPX+H43+sg LncDkl9t0m1J+NQIUaaPc4hAhBLMoRR3zhfJFrQ0uNRwyE8xPYf7XHGSPUW1jAnM7TtihqFcB4iv4 JnMO0u13F34HAQTDxjnktTh7QpiEHlPU4Aq9ozhPkHMAsN7gDX8swMBJXQfh68zQBT5+b9UPmU7fe aAEuQLnQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vjJ3t-000000096Kz-1o6N; Fri, 23 Jan 2026 15:27:01 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vjJ3q-000000096Kg-3Lmb for linux-arm-kernel@lists.infradead.org; Fri, 23 Jan 2026 15:26:59 +0000 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 B56F91476; Fri, 23 Jan 2026 07:26:48 -0800 (PST) Received: from bogus (e124108.arm.com [10.1.25.26]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id E2C163F632; Fri, 23 Jan 2026 07:26:52 -0800 (PST) Date: Fri, 23 Jan 2026 15:26:49 +0000 From: Sudeep Holla To: Sebastian Andrzej Siewior Cc: linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev, Thomas Gleixner , Sudeep Holla , Linus Walleij , Liviu Dudau , Lorenzo Pieralisi , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 08/21] ARM: versatile: Remove IRQF_ONESHOT Message-ID: References: <20260123113708.416727-1-bigeasy@linutronix.de> <20260123113708.416727-9-bigeasy@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260123113708.416727-9-bigeasy@linutronix.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260123_072658_878609_5D4E114C X-CRM114-Status: UNSURE ( 9.07 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Jan 23, 2026 at 12:36:54PM +0100, Sebastian Andrzej Siewior wrote: > Passing IRQF_ONESHOT ensures that the interrupt source is masked until > the secondary (threaded) handler is done. If only a primary handler is > used then the flag makes no sense because the interrupt can not fire > (again) while its handler is running. > > Revert adding IRQF_ONESHOT to irqflags. > > Cc: Linus Walleij > Cc: Liviu Dudau > Cc: Sudeep Holla Acked-by: Sudeep Holla -- Regards, Sudeep