init android origin source code

1 files changed, 22 insertions, 0 deletions

diff --git a/ANDROID_3.4.5/include/asm-generic/timex.h b/ANDROID_3.4.5/include/asm-generic/timex.h
new file mode 100644
index 00000000..b2243cb8
--- /dev/null
+++ b/ANDROID_3.4.5/include/asm-generic/timex.h
@@ -0,0 +1,22 @@
+#ifndef __ASM_GENERIC_TIMEX_H
+#define __ASM_GENERIC_TIMEX_H
+
+/*
+ * If you have a cycle counter, return the value here.
+ */
+typedef unsigned long cycles_t;
+#ifndef get_cycles
+static inline cycles_t get_cycles(void)
+{
+	return 0;
+}
+#endif
+
+/*
+ * Architectures are encouraged to implement read_current_timer
+ * and define this in order to avoid the expensive delay loop
+ * calibration during boot.
+ */
+#undef ARCH_HAS_READ_CURRENT_TIMER
+
+#endif /* __ASM_GENERIC_TIMEX_H */