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-rw-r--r--src/perf/perf_event.h12
1 files changed, 1 insertions, 11 deletions
diff --git a/src/perf/perf_event.h b/src/perf/perf_event.h
index 01fd065..92a38b8 100644
--- a/src/perf/perf_event.h
+++ b/src/perf/perf_event.h
@@ -41,17 +41,7 @@
#include <linux/types.h>
#include <linux/ioctl.h>
#include <asm/byteorder.h>
-
-
-/* some people have stale headers */
-#ifndef __NR_perf_event_open
-#ifdef __i386__
-#define __NR_perf_event_open 336
-#endif
-#if __x86_64__
-#define __NR_perf_event_open 298
-#endif
-#endif
+#include <sys/syscall.h>
/*