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Commit f9655200 authored by Adrian Hunter's avatar Adrian Hunter Committed by Arnaldo Carvalho de Melo
Browse files

perf probe: Increase debug level of SDT debug messages 



Two SDT debug messages can occur for every DSO which is too noisy.
Consequently, increase debug level of SDT messages.

Signed-off-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Acked-by: default avatarMasami Hiramatsu <mhiramat@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: http://lkml.kernel.org/r/1474641528-18776-9-git-send-email-adrian.hunter@intel.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 1b36c03e

tools/perf/util/build-id.c

+2 −2
Original line number Diff line number Diff line
@@ -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)

tools/perf/util/probe-file.c

+1 −1
Original line number Diff line number Diff line
@@ -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) {