diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-09 13:02:23 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-09 13:10:39 -0300 |
| commit | 28e2a106d16046ca792722795f809e3f80a5af80 (patch) | |
| tree | c84149ddf45d02044187fe4511cead93d009b6ee /tools/perf/builtin-annotate.c | |
| parent | 39d1e1b1e26dc84d40bf2792287d0d61e44b57df (diff) | |
perf hist: Simplify the insertion of new hist_entry instances
And with that fix at least one bug:
The first hit for an entry, the one that calls malloc to create a new
instance in __perf_session__add_hist_entry, wasn't adding the count to
the per cpumode (PERF_RECORD_MISC_USER, etc) total variable.
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-annotate.c')
| -rw-r--r-- | tools/perf/builtin-annotate.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index ee154b58772b..c7ac45a59ed5 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -72,8 +72,6 @@ static int annotate__hist_hit(struct hist_entry *he, u64 ip) struct sym_priv *priv; struct sym_hist *h; - he->count++; - if (!sym || !he->ms.map) return 0; @@ -99,9 +97,8 @@ static int annotate__hist_hit(struct hist_entry *he, u64 ip) } static int perf_session__add_hist_entry(struct perf_session *self, - struct addr_location *al, u64 count) + struct addr_location *al) { - bool hit; struct hist_entry *he; if (sym_hist_filter != NULL && @@ -115,7 +112,7 @@ static int perf_session__add_hist_entry(struct perf_session *self, return 0; } - he = __perf_session__add_hist_entry(&self->hists, al, NULL, count, &hit); + he = __perf_session__add_hist_entry(&self->hists, al, NULL, 1); if (he == NULL) return -ENOMEM; @@ -135,7 +132,7 @@ static int process_sample_event(event_t *event, struct perf_session *session) return -1; } - if (!al.filtered && perf_session__add_hist_entry(session, &al, 1)) { + if (!al.filtered && perf_session__add_hist_entry(session, &al)) { pr_warning("problem incrementing symbol count, " "skipping event\n"); return -1; |