From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1035212AbcIWOp5 (ORCPT ); Fri, 23 Sep 2016 10:45:57 -0400 Received: from mga05.intel.com ([192.55.52.43]:46070 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1035025AbcIWOnq (ORCPT ); Fri, 23 Sep 2016 10:43:46 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.30,381,1470726000"; d="scan'208";a="1044690172" From: Adrian Hunter To: Arnaldo Carvalho de Melo Cc: Jiri Olsa , Masami Hiramatsu , Mathieu Poirier , linux-kernel@vger.kernel.org Subject: [PATCH 08/16] perf tools: Increase debug level of SDT debug messages Date: Fri, 23 Sep 2016 17:38:40 +0300 Message-Id: <1474641528-18776-9-git-send-email-adrian.hunter@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1474641528-18776-1-git-send-email-adrian.hunter@intel.com> References: <1474641528-18776-1-git-send-email-adrian.hunter@intel.com> Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Two SDT debug messages can occur for every DSO which is too noisy. Consequently, increase debug level of SDT messages. Signed-off-by: Adrian Hunter --- tools/perf/util/build-id.c | 4 ++-- tools/perf/util/probe-file.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c index 5651f3c12f93..e528c40739cc 100644 --- a/tools/perf/util/build-id.c +++ b/tools/perf/util/build-id.c @@ -620,7 +620,7 @@ static int build_id_cache__add_sdt_cache(const char *sbuild_id, ret = probe_cache__scan_sdt(cache, realname); if (ret >= 0) { - pr_debug("Found %d SDTs in %s\n", ret, realname); + pr_debug4("Found %d SDTs in %s\n", ret, realname); if (probe_cache__commit(cache) < 0) ret = -1; } @@ -691,7 +691,7 @@ int build_id_cache__add_s(const char *sbuild_id, const char *name, /* Update SDT cache : error is just warned */ if (build_id_cache__add_sdt_cache(sbuild_id, realname) < 0) - pr_debug("Failed to update/scan SDT cache for %s\n", realname); + pr_debug4("Failed to update/scan SDT cache for %s\n", realname); out_free: if (!is_kallsyms) diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c index 6f931e442f14..436b64731f65 100644 --- a/tools/perf/util/probe-file.c +++ b/tools/perf/util/probe-file.c @@ -699,7 +699,7 @@ int probe_cache__scan_sdt(struct probe_cache *pcache, const char *pathname) INIT_LIST_HEAD(&sdtlist); ret = get_sdt_note_list(&sdtlist, pathname); if (ret < 0) { - pr_debug("Failed to get sdt note: %d\n", ret); + pr_debug4("Failed to get sdt note: %d\n", ret); return ret; } list_for_each_entry(note, &sdtlist, note_list) { -- 1.9.1