perf report: Generalize perf_session__fprintf_hists()
Pull it out of builtin-report - further changes will be made and it
will then be reusable in 'perf diff' as well.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260914682-29652-4-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index bceaa09..ce3a6c8 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -108,7 +108,7 @@
struct symbol **syms = NULL;
unsigned int i;
- if (self->use_callchain) {
+ if (symbol_conf.use_callchain) {
syms = calloc(chain->nr, sizeof(*syms));
if (!syms) {
fprintf(stderr, "Can't allocate memory for symbols\n");
@@ -140,7 +140,7 @@
if (sort__has_parent && !*parent &&
symbol__match_parent_regex(al.sym))
*parent = al.sym;
- if (!self->use_callchain)
+ if (!symbol_conf.use_callchain)
break;
syms[i] = al.sym;
}