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=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,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 C4619C2B9F8 for ; Tue, 25 May 2021 18:56:01 +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 825D76113B for ; Tue, 25 May 2021 18:56:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 825D76113B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@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=w60rdLb1wWokmXW1McQHjJ2yfvvrQgtKwklkTICfhL4=; b=b8HdJctM3WOddM 4xHF6DIi1fnFkS5uIU8gDJOS0SKnsB6LkvcSx86FK/yQmBKOtr2fbhvtE6dIOTYaKLsGxrBja3CmA KLekn7ipwsYA/uFEssRG1IfkfLgQxYSMNSZhqSX59sfUgwKA2PwsF3dpQEdS9DsPr+IgJWSbT2Zt1 zRDOb5E3nbb8iw8d8SEU+IoUp85CwC5mPFHETP1EzGuQ3SOz3aL/2BPT51qK4enR/7MaB5OniOmRC 1MRtFan5r5qnZ9LakmFATk/293yCYI8uZz4/X5WWCiKD5flbsT5gYlg6w9ehy41NmcXu26K66RUfx kqeU4fbz2Hch1ccpA3nQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1llcC3-007SUe-AL; Tue, 25 May 2021 18:54:20 +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 1llbtD-007Id9-B1 for linux-arm-kernel@lists.infradead.org; Tue, 25 May 2021 18:34:53 +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 458BE168F; Tue, 25 May 2021 11:34:50 -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 441D03F719; Tue, 25 May 2021 11:34:49 -0700 (PDT) From: Mark Rutland To: linux-arm-kernel@lists.infradead.org Cc: catalin.marinas@arm.com, james.morse@arm.com, joey.gouly@arm.com, mark.rutland@arm.com, maz@kernel.org, will@kernel.org Subject: [PATCH v3 18/20] arm64: entry: make NMI entry/exit functions static Date: Tue, 25 May 2021 19:33:00 +0100 Message-Id: <20210525183302.56293-19-mark.rutland@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20210525183302.56293-1-mark.rutland@arm.com> References: <20210525183302.56293-1-mark.rutland@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210525_113451_505311_5E068D6A X-CRM114-Status: GOOD ( 10.21 ) 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 Now that we only call arm64_enter_nmi() and arm64_exit_nmi() from within entry-common.c, let's make these static to esnure this remains the case. Signed-off-by: Mark Rutland Reviewed-by: Joey Gouly Cc: Catalin Marinas Cc: James Morse Cc: Marc Zyngier Cc: Will Deacon --- arch/arm64/include/asm/exception.h | 2 -- arch/arm64/kernel/entry-common.c | 4 ++-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/arm64/include/asm/exception.h b/arch/arm64/include/asm/exception.h index 0113b9242b67..4afbc45b8bb0 100644 --- a/arch/arm64/include/asm/exception.h +++ b/arch/arm64/include/asm/exception.h @@ -57,8 +57,6 @@ asmlinkage void call_on_irq_stack(struct pt_regs *regs, void (*func)(struct pt_regs *)); asmlinkage void enter_from_user_mode(void); asmlinkage void exit_to_user_mode(void); -void arm64_enter_nmi(struct pt_regs *regs); -void arm64_exit_nmi(struct pt_regs *regs); void do_mem_abort(unsigned long far, unsigned int esr, struct pt_regs *regs); void do_undefinstr(struct pt_regs *regs); void do_bti(struct pt_regs *regs); diff --git a/arch/arm64/kernel/entry-common.c b/arch/arm64/kernel/entry-common.c index a461faef6fff..4599466c9db8 100644 --- a/arch/arm64/kernel/entry-common.c +++ b/arch/arm64/kernel/entry-common.c @@ -75,7 +75,7 @@ static void noinstr exit_to_kernel_mode(struct pt_regs *regs) } } -void noinstr arm64_enter_nmi(struct pt_regs *regs) +static void noinstr arm64_enter_nmi(struct pt_regs *regs) { regs->lockdep_hardirqs = lockdep_hardirqs_enabled(); @@ -88,7 +88,7 @@ void noinstr arm64_enter_nmi(struct pt_regs *regs) ftrace_nmi_enter(); } -void noinstr arm64_exit_nmi(struct pt_regs *regs) +static void noinstr arm64_exit_nmi(struct pt_regs *regs) { bool restore = regs->lockdep_hardirqs; -- 2.11.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel