perf kvm: Make function only used by 'perf kvm' static

No need to have this polluting util.h, it was polluted enough already.

Link: http://lkml.kernel.org/n/tip-wfdidqlwbvi5y0s61kv6z2gn@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index e86dba2f791a..eb49330c77d4 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -496,20 +496,6 @@ int parse_callchain_record(const char *arg, struct callchain_param *param)
         return ret;
 }
 
-const char *get_filename_for_perf_kvm(void)
-{
-        const char *filename;
-
-        if (perf_host && !perf_guest)
-                filename = strdup("perf.data.host");
-        else if (!perf_host && perf_guest)
-                filename = strdup("perf.data.guest");
-        else
-                filename = strdup("perf.data.kvm");
-
-        return filename;
-}
-
 int perf_event_paranoid(void)
 {
         int value;