From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756421Ab3K0GVy (ORCPT ); Wed, 27 Nov 2013 01:21:54 -0500 Received: from LGEMRELSE7Q.lge.com ([156.147.1.151]:56223 "EHLO LGEMRELSE7Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753967Ab3K0GUO (ORCPT ); Wed, 27 Nov 2013 01:20:14 -0500 X-AuditID: 9c930197-b7caaae000001cef-bb-52958f175a2b From: Namhyung Kim To: Steven Rostedt , Oleg Nesterov Cc: Masami Hiramatsu , Hyeoncheol Lee , Srikar Dronamraju , "zhangwei(Jovi)" , Arnaldo Carvalho de Melo , Hemant Kumar , LKML , Namhyung Kim Subject: [PATCH 13/17] tracing/uprobes: Pass 'is_return' to traceprobe_parse_probe_arg() Date: Wed, 27 Nov 2013 15:19:59 +0900 Message-Id: <1385533203-10014-14-git-send-email-namhyung@kernel.org> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1385533203-10014-1-git-send-email-namhyung@kernel.org> References: <1385533203-10014-1-git-send-email-namhyung@kernel.org> X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Namhyung Kim Currently uprobes don't pass is_return to the argument parser so that it cannot make use of "$retval" fetch method since it only works for return probes. Cc: Masami Hiramatsu Cc: Srikar Dronamraju Cc: Oleg Nesterov Cc: zhangwei(Jovi) Cc: Arnaldo Carvalho de Melo Signed-off-by: Namhyung Kim --- kernel/trace/trace_uprobe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index 7ca5301c119f..5a6eb5686617 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -512,7 +512,7 @@ static int create_trace_uprobe(int argc, char **argv) /* Parse fetch argument */ ret = traceprobe_parse_probe_arg(arg, &tu->p.size, parg, - false, false); + is_return, false); if (ret) { pr_info("Parse error at argument[%d]. (%d)\n", i, ret); goto error; -- 1.7.11.7