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-rw-r--r--tools/perf/tests/attr.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/tests/attr.c b/tools/perf/tests/attr.c
index f61dd3fb546..bdcceb886f7 100644
--- a/tools/perf/tests/attr.c
+++ b/tools/perf/tests/attr.c
@@ -19,6 +19,11 @@
* permissions. All the event text files are stored there.
*/
+/*
+ * Powerpc needs __SANE_USERSPACE_TYPES__ before <linux/types.h> to select
+ * 'int-ll64.h' and avoid compile warnings when printing __u64 with %llu.
+ */
+#define __SANE_USERSPACE_TYPES__
#include <stdlib.h>
#include <stdio.h>
#include <inttypes.h>