Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753657Ab3HVOpx (ORCPT ); Thu, 22 Aug 2013 10:45:53 -0400 Received: from usindpps03.hds.com ([207.126.252.16]:39731 "EHLO usindpps03.hds.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752457Ab3HVOpv convert rfc822-to-8bit (ORCPT ); Thu, 22 Aug 2013 10:45:51 -0400 From: Seiji Aguchi To: Steven Rostedt CC: "linux-kernel@vger.kernel.org" , "x86@kernel.org" , "hpa@zytor.com" , "mingo@elte.hu" , "bp@alien8.de" , "tglx@linutronix.de" , "fdeslaur@gmail.com" , "raphael.beamonte@gmail.com" , "dle-develop@lists.sourceforge.net" , Tomoki Sekiyama Subject: RE: [RFC][PATCH] Introduce page fault tracepoint Thread-Topic: [RFC][PATCH] Introduce page fault tracepoint Thread-Index: AQHOjXd/Nr57tj4uokq9RJ5sBLQXp5mhrFyA///CJLA= Date: Thu, 22 Aug 2013 14:44:58 +0000 Message-ID: References: <51F843B1.4050609@hds.com> <20130822101557.2a6efae0@gandalf.local.home> In-Reply-To: <20130822101557.2a6efae0@gandalf.local.home> Accept-Language: ja-JP, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.74.73.11] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-Proofpoint-SPF-Result: pass X-Proofpoint-SPF-Record: v=spf1 mx ip4:207.126.244.0/26 ip4:207.126.252.0/25 include:mktomail.com include:cloud.hds.com ~all X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.10.8794,1.0.431,0.0.0000 definitions=2013-08-22_06:2013-08-22,2013-08-22,1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=outbound_policy score=0 spamscore=0 suspectscore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1305240000 definitions=main-1308220088 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 609 Lines: 18 > Printing the regs pointer is rather useless. This is specific for x86, > why not print the ip of where it happened and the faulting address > itself? Thank you for reviewing. I will change the regs pointer to ip. > Note, you only need to change the TP_printk() to do that. For > efficiency reasons, only pass in regs. OK. Will change the TP_printk(). Seiji -- 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/