From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753842AbcHRI7c (ORCPT ); Thu, 18 Aug 2016 04:59:32 -0400 Received: from mail.kernel.org ([198.145.29.136]:38154 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753618AbcHRI7R (ORCPT ); Thu, 18 Aug 2016 04:59:17 -0400 From: Masami Hiramatsu To: Arnaldo Carvalho de Melo , Steven Rostedt Cc: Masami Hiramatsu , linux-kernel@vger.kernel.org, Peter Zijlstra , Ingo Molnar , Naohiro Aota , Alexander Shishkin , Wang Nan , Hemant Kumar Subject: [PATCH 5/6] perf-probe: Use hexadecimal type by default if possible Date: Thu, 18 Aug 2016 17:59:07 +0900 Message-Id: <147151074685.12957.16415861010796255514.stgit@devbox> X-Mailer: git-send-email 2.7.4 In-Reply-To: <147151064700.12957.1184322470361742842.stgit@devbox> References: <147151064700.12957.1184322470361742842.stgit@devbox> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use hexadecimal type by default if it is available on current running kernel. This keeps the default behavior of perf probe after changing the output format of 'u8/16/32/64' to unsigned decimal number. Signed-off-by: Masami Hiramatsu --- tools/perf/util/probe-finder.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c index f18cd6b..ac4740f 100644 --- a/tools/perf/util/probe-finder.c +++ b/tools/perf/util/probe-finder.c @@ -373,7 +373,8 @@ static int convert_variable_type(Dwarf_Die *vr_die, probe_type_is_available(PROBE_TYPE_X)) prefix = 'x'; else - prefix = die_is_signed_type(&type) ? 's' : 'u'; + prefix = die_is_signed_type(&type) ? 's' : + probe_type_is_available(PROBE_TYPE_X) ? 'x' : 'u'; ret = dwarf_bytesize(&type); if (ret <= 0)