[fio.git] / debug.h

#ifndef FIO_DEBUG_H
#define FIO_DEBUG_H

#include <assert.h>
#include "log.h"

enum {
	FD_PROCESS	= 0,
	FD_FILE,
	FD_IO,
	FD_MEM,
	FD_BLKTRACE,
	FD_VERIFY,
	FD_RANDOM,
	FD_PARSE,
	FD_DISKUTIL,
	FD_JOB,
	FD_MUTEX,
	FD_PROFILE,
	FD_DEBUG_MAX,
};

extern unsigned int fio_debug_jobno, *fio_debug_jobp;

#ifdef FIO_INC_DEBUG
struct debug_level {
	const char *name;
	unsigned long shift;
	unsigned int jobno;
};
extern struct debug_level debug_levels[];

extern unsigned long fio_debug;

void __dprint(int type, const char *str, ...);

#define dprint(type, str, args...)			\
	do {						\
		if ((((1 << type)) & fio_debug) == 0)	\
			break;				\
		__dprint((type), (str), ##args);	\
	} while (0)					\

#else

static inline void dprint(int type, const char *str, ...)
{
}
#endif

#endif
Commit	Line	Data
a3d741fa JA	1	#ifndef FIO_DEBUG_H
	2	#define FIO_DEBUG_H
	3
	4	#include <assert.h>
	5	#include "log.h"
	6
	7	enum {
	8	FD_PROCESS = 0,
	9	FD_FILE,
	10	FD_IO,
	11	FD_MEM,
	12	FD_BLKTRACE,
	13	FD_VERIFY,
	14	FD_RANDOM,
	15	FD_PARSE,
cd991b9e	16	FD_DISKUTIL,
5e1d306e	17	FD_JOB,
29adda3c	18	FD_MUTEX,
79d16311	19	FD_PROFILE,
a3d741fa JA	20	FD_DEBUG_MAX,
	21	};
	22
69b98d4c JA	23	extern unsigned int fio_debug_jobno, *fio_debug_jobp;
69b98d4c JA	24
a3d741fa JA	25	#ifdef FIO_INC_DEBUG
	26	struct debug_level {
	27	const char *name;
	28	unsigned long shift;
5e1d306e	29	unsigned int jobno;
a3d741fa JA	30	};
	31	extern struct debug_level debug_levels[];
	32
	33	extern unsigned long fio_debug;
	34
bf84eacb JA	35	void __dprint(int type, const char *str, ...);
	36
	37	#define dprint(type, str, args...) \
	38	do { \
	39	if ((((1 << type)) & fio_debug) == 0) \
	40	break; \
	41	__dprint((type), (str), ##args); \
	42	} while (0) \
a3d741fa JA	43
	44	#else
	45
bf84eacb JA	46	static inline void dprint(int type, const char *str, ...)
	47	{
	48	}
a3d741fa JA	49	#endif
	50
	51	#endif