diff options
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/evsel.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/evsel.h | 2 | ||||
| -rw-r--r-- | tools/perf/util/hist.c | 8 | ||||
| -rw-r--r-- | tools/perf/util/session.c | 1 |
4 files changed, 8 insertions, 5 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 0221700075c5..d9da62a7234f 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -34,7 +34,7 @@ int __perf_evsel__sample_size(u64 sample_type) return size; } -static void hists__init(struct hists *hists) +void hists__init(struct hists *hists) { memset(hists, 0, sizeof(*hists)); hists->entries_in_array[0] = hists->entries_in_array[1] = RB_ROOT; diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 3158ca3d69a1..3d6b3e4cb66b 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -170,4 +170,6 @@ static inline int perf_evsel__sample_size(struct perf_evsel *evsel) return __perf_evsel__sample_size(evsel->attr.sample_type); } +void hists__init(struct hists *hists); + #endif /* __PERF_EVSEL_H */ diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 5fb19013ca0c..c61235f81260 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -891,9 +891,9 @@ static int hist_entry__pcnt_snprintf(struct hist_entry *he, char *s, diff = new_percent - old_percent; if (fabs(diff) >= 0.01) - ret += scnprintf(bf, sizeof(bf), "%+4.2F%%", diff); + scnprintf(bf, sizeof(bf), "%+4.2F%%", diff); else - ret += scnprintf(bf, sizeof(bf), " "); + scnprintf(bf, sizeof(bf), " "); if (sep) ret += scnprintf(s + ret, size - ret, "%c%s", *sep, bf); @@ -902,9 +902,9 @@ static int hist_entry__pcnt_snprintf(struct hist_entry *he, char *s, if (show_displacement) { if (displacement) - ret += scnprintf(bf, sizeof(bf), "%+4ld", displacement); + scnprintf(bf, sizeof(bf), "%+4ld", displacement); else - ret += scnprintf(bf, sizeof(bf), " "); + scnprintf(bf, sizeof(bf), " "); if (sep) ret += scnprintf(s + ret, size - ret, "%c%s", *sep, bf); diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 002ebbf59f48..9412e3b05f68 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -140,6 +140,7 @@ struct perf_session *perf_session__new(const char *filename, int mode, INIT_LIST_HEAD(&self->ordered_samples.sample_cache); INIT_LIST_HEAD(&self->ordered_samples.to_free); machine__init(&self->host_machine, "", HOST_KERNEL_ID); + hists__init(&self->hists); if (mode == O_RDONLY) { if (perf_session__open(self, force) < 0) |