perf stat: Pass a 'struct perf_stat_config' argument to global print functions

Add 'struct perf_stat_config' argument to the global print functions, so
that these functions can be used out of the 'perf stat' command code.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180830063252.23729-20-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index ba481d73f910..6176bae177c2 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -1544,7 +1544,8 @@ struct metric_ctx {
         FILE                    *fp;
 };
 
-static void script_print_metric(void *ctx, const char *color,
+static void script_print_metric(struct perf_stat_config *config __maybe_unused,
+                                void *ctx, const char *color,
                                 const char *fmt,
                                 const char *unit, double val)
 {
@@ -1562,7 +1563,8 @@ static void script_print_metric(void *ctx, const char *color,
         fprintf(mctx->fp, " %s\n", unit);
 }
 
-static void script_new_line(void *ctx)
+static void script_new_line(struct perf_stat_config *config __maybe_unused,
+                            void *ctx)
 {
         struct metric_ctx *mctx = ctx;
 
@@ -1608,7 +1610,7 @@ static void perf_sample__fprint_metric(struct perf_script *script,
         evsel_script(evsel)->val = val;
         if (evsel_script(evsel->leader)->gnum == evsel->leader->nr_members) {
                 for_each_group_member (ev2, evsel->leader) {
-                        perf_stat__print_shadow_stats(ev2,
+                        perf_stat__print_shadow_stats(&stat_config, ev2,
                                                       evsel_script(ev2)->val,
                                                       sample->cpu,
                                                       &ctx,