Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932448Ab2JQRVq (ORCPT ); Wed, 17 Oct 2012 13:21:46 -0400 Received: from casper.infradead.org ([85.118.1.10]:46089 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757570Ab2JQRUO (ORCPT ); Wed, 17 Oct 2012 13:20:14 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Namhyung Kim , Namhyung Kim , David Ahern , Irina Tirdea , Paul Mackerras , Peter Zijlstra , Arnaldo Carvalho de Melo Subject: [PATCH 04/11] perf tools: Remove warnings on JIT samples for srcline sort key Date: Wed, 17 Oct 2012 14:19:40 -0300 Message-Id: <1350494387-10987-5-git-send-email-acme@infradead.org> X-Mailer: git-send-email 1.7.9.2.358.g22243 In-Reply-To: <1350494387-10987-1-git-send-email-acme@infradead.org> References: <1350494387-10987-1-git-send-email-acme@infradead.org> Content-Type: text/plain; charset="utf-8" X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1529 Lines: 44 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. Signed-off-by: Namhyung Kim Cc: David Ahern Cc: Ingo Molnar Cc: Irina Tirdea Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1350272383-7016-2-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/sort.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index dd68f11..cfd1c0f 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"); -- 1.7.1 -- 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/