Merge branch 'linus' into perf/core, to fix conflicts

[linux-2.6-microblaze.git] / tools / perf / util / util.c

diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index 3c9c397..a789f95 100644 (file)
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 #include "../perf.h"
 #include "util.h"
 #include "debug.h"
@@ -23,6 +24,19 @@
 /*
  * XXX We need to find a better place for these things...
  */
+
+bool perf_singlethreaded = true;
+
+void perf_set_singlethreaded(void)
+{
+       perf_singlethreaded = true;
+}
+
+void perf_set_multithreaded(void)
+{
+       perf_singlethreaded = false;
+}
+
 unsigned int page_size;
 int cacheline_size;