Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / ipxe / src / include / ipxe / null_nap.h

diff --git a/qemu/roms/ipxe/src/include/ipxe/null_nap.h b/qemu/roms/ipxe/src/include/ipxe/null_nap.h
new file mode 100644 (file)
index 0000000..0c0704b
--- /dev/null
+++ b/qemu/roms/ipxe/src/include/ipxe/null_nap.h
@@ -0,0 +1,23 @@
+#ifndef _IPXE_NULL_NAP_H
+#define _IPXE_NULL_NAP_H
+
+/** @file
+ *
+ * Null CPU sleeping
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#ifdef NAP_NULL
+#define NAP_PREFIX_null
+#else
+#define NAP_PREFIX_null __null_
+#endif
+
+static inline __always_inline void
+NAP_INLINE ( null, cpu_nap ) ( void ) {
+       /* Do nothing */
+}
+
+#endif /* _IPXE_NULL_NAP_H */