[fio.git] / profile.h

#ifndef FIO_PROFILE_H
#define FIO_PROFILE_H

#include "flist.h"

/*
 * Functions for overriding internal fio io_u functions
 */
struct prof_io_ops {
	int (*td_init)(struct thread_data *);
	void (*td_exit)(struct thread_data *);

	int (*io_u_lat)(struct thread_data *, uint64_t);
};

struct profile_ops {
	struct flist_head list;
	char name[32];
	char desc[64];
	int flags;

	/*
	 * Profile specific options
	 */
	struct fio_option *options;
	void *opt_data;

	/*
	 * Called after parsing options, to prepare 'cmdline'
	 */
	int (*prep_cmd)(void);

	/*
	 * The complete command line
	 */
	const char **cmdline;

	struct prof_io_ops *io_ops;
};

int register_profile(struct profile_ops *);
void unregister_profile(struct profile_ops *);
int load_profile(const char *);
struct profile_ops *find_profile(const char *);
void profile_add_hooks(struct thread_data *);

int profile_td_init(struct thread_data *);
void profile_td_exit(struct thread_data *);

#endif
Commit	Line	Data
	1	#ifndef FIO_PROFILE_H
	2	#define FIO_PROFILE_H
	3
	4	#include "flist.h"
	5
	6	/*
	7	* Functions for overriding internal fio io_u functions
	8	*/
	9	struct prof_io_ops {
	10	int (td_init)(struct thread_data );
	11	void (td_exit)(struct thread_data );
	12
	13	int (io_u_lat)(struct thread_data , uint64_t);
	14	};
	15
	16	struct profile_ops {
	17	struct flist_head list;
	18	char name[32];
	19	char desc[64];
	20	int flags;
	21
	22	/*
	23	* Profile specific options
	24	*/
	25	struct fio_option *options;
	26	void *opt_data;
	27
	28	/*
	29	* Called after parsing options, to prepare 'cmdline'
	30	*/
	31	int (*prep_cmd)(void);
	32
	33	/*
	34	* The complete command line
	35	*/
	36	const char **cmdline;
	37
	38	struct prof_io_ops *io_ops;
	39	};
	40
	41	int register_profile(struct profile_ops *);
	42	void unregister_profile(struct profile_ops *);
	43	int load_profile(const char *);
	44	struct profile_ops find_profile(const char );
	45	void profile_add_hooks(struct thread_data *);
	46
	47	int profile_td_init(struct thread_data *);
	48	void profile_td_exit(struct thread_data *);
	49
	50	#endif