Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752882Ab2JODkJ (ORCPT ); Sun, 14 Oct 2012 23:40:09 -0400 Received: from LGEMRELSE1Q.lge.com ([156.147.1.111]:53649 "EHLO LGEMRELSE1Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752000Ab2JODj5 (ORCPT ); Sun, 14 Oct 2012 23:39:57 -0400 X-AuditID: 9c93016f-b7c7bae000000eb7-8a-507b858a7eda From: Namhyung Kim To: Arnaldo Carvalho de Melo Cc: Peter Zijlstra , Paul Mackerras , Ingo Molnar , LKML , Namhyung Kim , David Ahern , Irina Tirdea Subject: [PATCH 2/2] perf tools: Remove warnings on JIT samples for srcline sort key Date: Mon, 15 Oct 2012 12:39:43 +0900 Message-Id: <1350272383-7016-2-git-send-email-namhyung@kernel.org> X-Mailer: git-send-email 1.7.11.4 In-Reply-To: <1350272383-7016-1-git-send-email-namhyung@kernel.org> References: <1350272383-7016-1-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 Content-Length: 1328 Lines: 41 From: Namhyung Kim When using the srcline sort key with perf report, I see many lines of warning related to JIT samples like below: addr2line: '/tmp/perf-1397.map': No such file Since it's not a ELF binary and doesn't provide such information, just use the raw ip address. Cc: David Ahern Cc: Irina Tirdea Signed-off-by: Namhyung Kim --- Maybe you want fold this into patch #1 and I'm okay with it. :) tools/perf/util/sort.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index dd68f115d392..cfd1c0feb32d 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -263,6 +263,9 @@ static int hist_entry__srcline_snprintf(struct hist_entry *self, char *bf, if (!self->ms.map) goto out_ip; + if (!strncmp(self->ms.map->dso->long_name, "/tmp/perf-", 10)) + goto out_ip; + snprintf(cmd, sizeof(cmd), "addr2line -e %s %016" PRIx64, self->ms.map->dso->long_name, self->ip); fp = popen(cmd, "r"); -- 1.7.11.4 -- 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/