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authorAdrian Hunter2016-09-23 17:38:40 +0300
committerArnaldo Carvalho de Melo2016-09-29 11:17:02 -0300
commitf9655200ecd2d6cc13900a727150177b94ca229e (patch)
tree7eafd0c631a0a909a48d254202d95ee218ec5b92 /tools
parent1b36c03e356936d62abbe2accaae1573d3b66f14 (diff)
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: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Masami 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: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/util/build-id.c4
-rw-r--r--tools/perf/util/probe-file.c2
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) {