Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756421AbaJaIBU (ORCPT ); Fri, 31 Oct 2014 04:01:20 -0400 Received: from cnbjrel02.sonyericsson.com ([219.141.167.166]:10457 "EHLO cnbjrel02.sonyericsson.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750935AbaJaIBT convert rfc822-to-8bit (ORCPT ); Fri, 31 Oct 2014 04:01:19 -0400 From: "Wang, Yalin" To: "'Will Deacon'" , "'Ard Biesheuvel'" , "'Russell King - ARM Linux'" , "'linux-kernel@vger.kernel.org'" , "'akinobu.mita@gmail.com'" , "'linux-mm@kvack.org'" , "'linux-arm-kernel@lists.infradead.org'" Date: Fri, 31 Oct 2014 16:01:13 +0800 Subject: [RFC V2] arm:remove clear_thread_flag(TIF_UPROBE) Thread-Topic: [RFC V2] arm:remove clear_thread_flag(TIF_UPROBE) Thread-Index: Ac/03rMWWFkGX/cdRK6lX5CjAvaTsAAALaegAABTt7A= Message-ID: <35FD53F367049845BC99AC72306C23D103E010D1827F@CNBJMBX05.corpusers.net> References: <1414392371.8884.2.camel@perches.com> <35FD53F367049845BC99AC72306C23D103E010D1825F@CNBJMBX05.corpusers.net> <35FD53F367049845BC99AC72306C23D103E010D18260@CNBJMBX05.corpusers.net> <35FD53F367049845BC99AC72306C23D103E010D18261@CNBJMBX05.corpusers.net> <35FD53F367049845BC99AC72306C23D103E010D18264@CNBJMBX05.corpusers.net> <35FD53F367049845BC99AC72306C23D103E010D18265@CNBJMBX05.corpusers.net> <35FD53F367049845BC99AC72306C23D103E010D18266@CNBJMBX05.corpusers.net> <20141030120127.GC32589@arm.com> <20141030135749.GE32589@arm.com> <35FD53F367049845BC99AC72306C23D103E010D18272@CNBJMBX05.corpusers.net> <35FD53F367049845BC99AC72306C23D103E010D18273@CNBJMBX05.corpusers.net> <35FD53F367049845BC99AC72306C23D103E010D18275@CNBJMBX05.corpusers.net> <35FD53F367049845BC99AC72306C23D103E010D1827B@CNBJMBX05.corpusers.net> <1414741535.8928.2.camel@perches.com> <35FD53F367049845BC99AC72306C23D103E010D1827C@CNBJMBX05.corpusers.net> In-Reply-To: <35FD53F367049845BC99AC72306C23D103E010D1827C@CNBJMBX05.corpusers.net> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch remove clear_thread_flag(TIF_UPROBE) in do_work_pending(), because uprobe_notify_resume() have do this. Signed-off-by: Yalin Wang --- arch/arm/kernel/signal.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c index bd19834..8aa6f1b 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -592,7 +592,6 @@ do_work_pending(struct pt_regs *regs, unsigned int thread_flags, int syscall) } syscall = 0; } else if (thread_flags & _TIF_UPROBE) { - clear_thread_flag(TIF_UPROBE); uprobe_notify_resume(regs); } else { clear_thread_flag(TIF_NOTIFY_RESUME); -- 2.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/