perf symbols: Add nr_events to symbol_conf
Since symbol__alloc_hists need it, to avoid passing it around in many
functions have it in the symbol_conf struct.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-cwv8ysvpywzjq4v3xtbd4zwv@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 46b4c24..8b9091b 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -43,10 +43,9 @@
static const char *cpu_list;
static DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS);
-static int perf_evlist__add_sample(struct perf_evlist *evlist,
- struct perf_sample *sample,
- struct perf_evsel *evsel,
- struct addr_location *al)
+static int perf_evsel__add_sample(struct perf_evsel *evsel,
+ struct perf_sample *sample,
+ struct addr_location *al)
{
struct hist_entry *he;
int ret;
@@ -69,8 +68,7 @@
ret = 0;
if (he->ms.sym != NULL) {
struct annotation *notes = symbol__annotation(he->ms.sym);
- if (notes->src == NULL &&
- symbol__alloc_hist(he->ms.sym, evlist->nr_entries) < 0)
+ if (notes->src == NULL && symbol__alloc_hist(he->ms.sym) < 0)
return -ENOMEM;
ret = hist_entry__inc_addr_samples(he, evsel->idx, al->addr);
@@ -98,8 +96,7 @@
if (cpu_list && !test_bit(sample->cpu, cpu_bitmap))
return 0;
- if (!al.filtered &&
- perf_evlist__add_sample(session->evlist, sample, evsel, &al)) {
+ if (!al.filtered && perf_evsel__add_sample(evsel, sample, &al)) {
pr_warning("problem incrementing symbol count, "
"skipping event\n");
return -1;
@@ -114,8 +111,7 @@
print_line, full_paths, 0, 0);
}
-static void hists__find_annotations(struct hists *self, int evidx,
- int nr_events)
+static void hists__find_annotations(struct hists *self, int evidx)
{
struct rb_node *nd = rb_first(&self->entries), *next;
int key = K_RIGHT;
@@ -138,8 +134,7 @@
}
if (use_browser > 0) {
- key = hist_entry__tui_annotate(he, evidx, nr_events,
- NULL, NULL, 0);
+ key = hist_entry__tui_annotate(he, evidx, NULL, NULL, 0);
switch (key) {
case K_RIGHT:
next = rb_next(nd);
@@ -217,8 +212,7 @@
total_nr_samples += nr_samples;
hists__collapse_resort(hists);
hists__output_resort(hists);
- hists__find_annotations(hists, pos->idx,
- session->evlist->nr_entries);
+ hists__find_annotations(hists, pos->idx);
}
}