From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753841AbdCFW7z (ORCPT ); Mon, 6 Mar 2017 17:59:55 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:45993 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753089AbdCFW7s (ORCPT ); Mon, 6 Mar 2017 17:59:48 -0500 From: "Naveen N. Rao" To: Russell King , Catalin Marinas , Will Deacon Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Masami Hiramatsu , Ingo Molnar , mpe@ellerman.id.au, ananth@linux.vnet.ibm.com Subject: [PATCH 2/2] arm64: kprobes: remove kprobe_exceptions_notify Date: Tue, 7 Mar 2017 00:34:57 +0530 X-Mailer: git-send-email 2.11.1 In-Reply-To: References: In-Reply-To: References: <20170306183815.GX21222@n2100.armlinux.org.uk> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 17030619-0044-0000-0000-000002334DA9 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17030619-0045-0000-0000-000006AAE813 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-03-06_17:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1702020001 definitions=main-1703060153 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit fc62d0207ae0 ("kprobes: Introduce weak variant of kprobe_exceptions_notify()") introduces a generic empty version of the function for architectures that don't need special handling, like arm64. As such, remove the arch/arm64/ specific handler. Signed-off-by: Naveen N. Rao --- arch/arm64/kernel/probes/kprobes.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/arm64/kernel/probes/kprobes.c b/arch/arm64/kernel/probes/kprobes.c index 2a07aae5b8a2..c5c45942fb6e 100644 --- a/arch/arm64/kernel/probes/kprobes.c +++ b/arch/arm64/kernel/probes/kprobes.c @@ -372,12 +372,6 @@ int __kprobes kprobe_fault_handler(struct pt_regs *regs, unsigned int fsr) return 0; } -int __kprobes kprobe_exceptions_notify(struct notifier_block *self, - unsigned long val, void *data) -{ - return NOTIFY_DONE; -} - static void __kprobes kprobe_handler(struct pt_regs *regs) { struct kprobe *p, *cur_kprobe; -- 2.11.1