1 #ifndef MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_PERF_H 2 #define MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_PERF_H 3 4 #define PERF_START /* null definition */ 5 #define PERF_STOP(x) /* null definition */ 6 7 #endif // MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_PERF_H 8