1 #ifndef _GPXE_NULL_NAP_H 2 #define _GPXE_NULL_NAP_H 3 4 /** @file 5 * 6 * Null CPU sleeping 7 * 8 */ 9 10 FILE_LICENCE ( GPL2_OR_LATER ); 11 12 #ifdef NAP_NULL 13 #define NAP_PREFIX_null 14 #else 15 #define NAP_PREFIX_null __null_ 16 #endif 17 18 static inline __always_inline void 19 NAP_INLINE ( null, cpu_nap ) ( void ) { 20 /* Do nothing */ 21 } 22 23 #endif /* _GPXE_NULL_NAP_H */ 24
