[mirror_frr.git] / nhrpd / debug.h

#include "log.h"

#if defined(__GNUC__) && (__GNUC__ >= 3)
#define likely(_x) __builtin_expect(!!(_x), 1)
#define unlikely(_x) __builtin_expect(!!(_x), 0)
#else
#define likely(_x) !!(_x)
#define unlikely(_x) !!(_x)
#endif

#define NHRP_DEBUG_COMMON	(1 << 0)
#define NHRP_DEBUG_KERNEL	(1 << 1)
#define NHRP_DEBUG_IF		(1 << 2)
#define NHRP_DEBUG_ROUTE	(1 << 3)
#define NHRP_DEBUG_VICI		(1 << 4)
#define NHRP_DEBUG_EVENT	(1 << 5)
#define NHRP_DEBUG_ALL		(0xFFFF)

extern unsigned int debug_flags;

#define debugf(level, ...)                                                     \
	do {                                                                   \
		if (unlikely(debug_flags & level))                             \
			zlog_debug(__VA_ARGS__);                               \
	} while (0)
Commit	Line	Data
2fb975da TT	1	#include "log.h"
	2
	3	#if defined(__GNUC__) && (__GNUC__ >= 3)
	4	#define likely(_x) __builtin_expect(!!(_x), 1)
	5	#define unlikely(_x) __builtin_expect(!!(_x), 0)
	6	#else
	7	#define likely(_x) !!(_x)
	8	#define unlikely(_x) !!(_x)
	9	#endif
	10
	11	#define NHRP_DEBUG_COMMON (1 << 0)
	12	#define NHRP_DEBUG_KERNEL (1 << 1)
	13	#define NHRP_DEBUG_IF (1 << 2)
	14	#define NHRP_DEBUG_ROUTE (1 << 3)
	15	#define NHRP_DEBUG_VICI (1 << 4)
	16	#define NHRP_DEBUG_EVENT (1 << 5)
	17	#define NHRP_DEBUG_ALL (0xFFFF)
	18
	19	extern unsigned int debug_flags;
	20
996c9314 LB	21	#define debugf(level, ...) \
	22	do { \
	23	if (unlikely(debug_flags & level)) \
	24	zlog_debug(__VA_ARGS__); \
	25	} while (0)