[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 (*fill_io_u_off)(struct thread_data *, struct io_u *);
	int (*fill_io_u_size)(struct thread_data *, struct io_u *);
	struct fio_file *(*get_next_file)(struct thread_data *);
};

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

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

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

#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 (fill_io_u_off)(struct thread_data , struct io_u *);
	11	int (fill_io_u_size)(struct thread_data , struct io_u *);
	12	struct fio_file (get_next_file)(struct thread_data *);
	13	};
	14
	15	struct profile_ops {
	16	struct flist_head list;
	17	char name[32];
	18	char desc[64];
	19	int flags;
	20
	21	/*
	22	* Profile specific options
	23	*/
	24	struct fio_option *options;
	25
	26	/*
	27	* Called after parsing options, to prepare 'cmdline'
	28	*/
	29	void (*prep_cmd)(void);
	30
	31	/*
	32	* The complete command line
	33	*/
	34	const char **cmdline;
	35
	36	struct prof_io_ops *io_ops;
	37	};
	38
	39	int register_profile(struct profile_ops *);
	40	void unregister_profile(struct profile_ops *);
	41	int load_profile(const char *);
	42	struct profile_ops find_profile(const char );
	43	void profile_add_hooks(struct thread_data *);
	44
	45	#endif