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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 6CA98C4360F for ; Fri, 5 Apr 2019 12:52:53 +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 3D2C220700 for ; Fri, 5 Apr 2019 12:52:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ESGKGePv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3D2C220700 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-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.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=RyAr+neEVO6BJZBNSLsV9y/hE/5dg3FHye32acQJIBg=; b=ESGKGePvWz021m+ZXTcYUcRPH8 f1hbmQODufyb5d+P3F2kAXDNuV8nDBdMfplqkXzq0r/D7EBrp5xk73i3Dc1cKAIf016IIj/vANzuc yJQENqma9MWohrH7kvqw4+pmXX1Adx60lVm8r+IGBbOxxDgAKj3weciq6mGJuEnPeWF+996M7YxEr XyQnFOjbHEikvYKLEKueEoKnuX5GUbvt6e+/VlrdzPHTWMG1Jzmhx58XEIykl4V3L1l4HLUzTbb1u CYQ6QX56ODkCrNiOLPI1mayioZmXq/dDuqwgeLmPHHPdLRQsmPBs+lumsWrmpr5NdZrAKSpI2uItm mosa3oKQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hCOKx-0003xP-2O; Fri, 05 Apr 2019 12:52:51 +0000 Received: from foss.arm.com ([217.140.101.70]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hCO9S-0004oi-44 for linux-arm-kernel@lists.infradead.org; Fri, 05 Apr 2019 12:41:05 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 354A91713; Fri, 5 Apr 2019 05:40:55 -0700 (PDT) Received: from fuggles.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 63BE43F557; Fri, 5 Apr 2019 05:40:54 -0700 (PDT) From: Will Deacon To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 2/8] arm64: debug: Rename addr parameter for non-watchpoint exception hooks Date: Fri, 5 Apr 2019 13:40:42 +0100 Message-Id: <20190405124048.3287-3-will.deacon@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190405124048.3287-1-will.deacon@arm.com> References: <20190405124048.3287-1-will.deacon@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190405_054058_655850_C7F5FA9D X-CRM114-Status: GOOD ( 11.48 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, Will Deacon 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+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Since the 'addr' parameter contains an UNKNOWN value for non-watchpoint debug exceptions, rename it to 'unused' for those hooks so we don't get tempted to use it in the future. Reviewed-by: Mark Rutland Signed-off-by: Will Deacon --- arch/arm64/kernel/debug-monitors.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c index d7bb6aefae0a..c4c263d0cf0f 100644 --- a/arch/arm64/kernel/debug-monitors.c +++ b/arch/arm64/kernel/debug-monitors.c @@ -222,7 +222,7 @@ static void send_user_sigtrap(int si_code) "User debug trap"); } -static int single_step_handler(unsigned long addr, unsigned int esr, +static int single_step_handler(unsigned long unused, unsigned int esr, struct pt_regs *regs) { bool handler_found = false; @@ -302,7 +302,7 @@ static int call_break_hook(struct pt_regs *regs, unsigned int esr) } NOKPROBE_SYMBOL(call_break_hook); -static int brk_handler(unsigned long addr, unsigned int esr, +static int brk_handler(unsigned long unused, unsigned int esr, struct pt_regs *regs) { bool handler_found = false; -- 2.11.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel