Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / tools / perf / util / perf_regs.h

diff --git a/kernel/tools/perf/util/perf_regs.h b/kernel/tools/perf/util/perf_regs.h
new file mode 100644 (file)
index 0000000..980dbf7
--- /dev/null
+++ b/kernel/tools/perf/util/perf_regs.h
@@ -0,0 +1,29 @@
+#ifndef __PERF_REGS_H
+#define __PERF_REGS_H
+
+#include <linux/types.h>
+
+struct regs_dump;
+
+#ifdef HAVE_PERF_REGS_SUPPORT
+#include <perf_regs.h>
+
+int perf_reg_value(u64 *valp, struct regs_dump *regs, int id);
+
+#else
+#define PERF_REGS_MASK 0
+#define PERF_REGS_MAX  0
+
+static inline const char *perf_reg_name(int id __maybe_unused)
+{
+       return NULL;
+}
+
+static inline int perf_reg_value(u64 *valp __maybe_unused,
+                                struct regs_dump *regs __maybe_unused,
+                                int id __maybe_unused)
+{
+       return 0;
+}
+#endif /* HAVE_PERF_REGS_SUPPORT */
+#endif /* __PERF_REGS_H */