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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9F612C433EF for ; Thu, 21 Oct 2021 18:09:22 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7357C61B00 for ; Thu, 21 Oct 2021 18:09:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 7357C61B00 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=UucFIuc+A+2KV92DwulhJ9gdCcme4X36GPdP6jp1Y94=; b=Jf5Q2a7JS0k2Ew WLMn4eckGoHp0qdVPtUsejQQYBu0qCzeDM8v5uXJ0Gl+m5jzocgCdvwzrKiWnc8I6lmPO8ZQqlO4Z GNxnum21L5VXxs5/B7WRpsDC3syJttNBuK65uVnAnx8sm3rzag4lQcb3YT8N4TFWNfyOnvJ5iC3Cu 6dlcRUKCJroqwK4kDo21V4JXGcRz6IoDTEC3Yk2tl2ANUBt/5v/U3uAg7LjBW2EDQXYRAztM2ss+G o5jguZxipVbtyolYe6AzXuYLzmPszRnTBaYxMV3RiFdo3TMrcgc9AdAHrFt5ec8XGa3yK6BoLlhiz rYYC6XUygFF1ShvJWFHA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mdcSR-008bOr-O5; Thu, 21 Oct 2021 18:06:27 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mdcPc-008a03-Cf for linux-arm-kernel@lists.infradead.org; Thu, 21 Oct 2021 18:03:34 +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 E42B7ED1; Thu, 21 Oct 2021 11:03:31 -0700 (PDT) Received: from lakrids.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 118EC3F70D; Thu, 21 Oct 2021 11:03:28 -0700 (PDT) From: Mark Rutland To: linux-kernel@vger.kernel.org Cc: aou@eecs.berkeley.edu, catalin.marinas@arm.com, deanbo422@gmail.com, green.hu@gmail.com, guoren@kernel.org, jonas@southpole.se, kernelfans@gmail.com, linux-arm-kernel@lists.infradead.org, linux@armlinux.org.uk, mark.rutland@arm.com, maz@kernel.org, nickhu@andestech.com, palmer@dabbelt.com, paulmck@kernel.org, paul.walmsley@sifive.com, peterz@infradead.org, shorne@gmail.com, stefan.kristiansson@saunalahti.fi, tglx@linutronix.de, torvalds@linux-foundation.org, tsbogend@alpha.franken.de, vgupta@kernel.org, will@kernel.org Subject: [PATCH 11/15] irq: csky: perform irqentry in entry code Date: Thu, 21 Oct 2021 19:02:32 +0100 Message-Id: <20211021180236.37428-12-mark.rutland@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20211021180236.37428-1-mark.rutland@arm.com> References: <20211021180236.37428-1-mark.rutland@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211021_110332_514497_F8EB3A0F X-CRM114-Status: UNSURE ( 9.82 ) 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: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org In preparation for removing HANDLE_DOMAIN_IRQ_IRQENTRY, have arch/csky perform all the irqentry accounting in its entry code. As arch/csky uses GENERIC_IRQ_MULTI_HANDLER, we can use generic_handle_arch_irq() to do so. There should be no functional change as a result of this patch. Signed-off-by: Mark Rutland Cc: Guo Ren Cc: Marc Zyngier Cc: Thomas Gleixner --- arch/csky/Kconfig | 1 - arch/csky/kernel/entry.S | 2 +- arch/csky/kernel/irq.c | 5 ----- 3 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig index 45f03f674a61..9d4d898df76b 100644 --- a/arch/csky/Kconfig +++ b/arch/csky/Kconfig @@ -18,7 +18,6 @@ config CSKY select DMA_DIRECT_REMAP select IRQ_DOMAIN select HANDLE_DOMAIN_IRQ - select HANDLE_DOMAIN_IRQ_IRQENTRY select DW_APB_TIMER_OF select GENERIC_IOREMAP select GENERIC_LIB_ASHLDI3 diff --git a/arch/csky/kernel/entry.S b/arch/csky/kernel/entry.S index 00e3c8ebf9b8..a4ababf25e24 100644 --- a/arch/csky/kernel/entry.S +++ b/arch/csky/kernel/entry.S @@ -249,7 +249,7 @@ ENTRY(csky_irq) mov a0, sp - jbsr csky_do_IRQ + jbsr generic_handle_arch_irq jmpi ret_from_exception diff --git a/arch/csky/kernel/irq.c b/arch/csky/kernel/irq.c index 03a1930f1cbb..fcdaf3156286 100644 --- a/arch/csky/kernel/irq.c +++ b/arch/csky/kernel/irq.c @@ -15,8 +15,3 @@ void __init init_IRQ(void) setup_smp_ipi(); #endif } - -asmlinkage void __irq_entry csky_do_IRQ(struct pt_regs *regs) -{ - handle_arch_irq(regs); -} -- 2.11.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel