[deliverable/linux.git] / arch / mips / oprofile / op_impl.h

/**
 * @file arch/alpha/oprofile/op_impl.h
 *
 * @remark Copyright 2002 OProfile authors
 * @remark Read the file COPYING
 *
 * @author Richard Henderson <rth@twiddle.net>
 */

#ifndef OP_IMPL_H
#define OP_IMPL_H 1

extern int (*perf_irq)(void);

/* Per-counter configuration as set via oprofilefs.  */
struct op_counter_config {
	unsigned long enabled;
	unsigned long event;
	unsigned long count;
	/* Dummies because I am too lazy to hack the userspace tools.  */
	unsigned long kernel;
	unsigned long user;
	unsigned long exl;
	unsigned long unit_mask;
};

/* Per-architecture configury and hooks.  */
struct op_mips_model {
	void (*reg_setup) (struct op_counter_config *);
	void (*cpu_setup) (void *dummy);
	int (*init)(void);
	void (*exit)(void);
	void (*cpu_start)(void *args);
	void (*cpu_stop)(void *args);
	char *cpu_type;
	unsigned char num_counters;
};

#endif
Commit	Line	Data
1da177e4 LT	1	/**
	2	* @file arch/alpha/oprofile/op_impl.h
	3	*
	4	* @remark Copyright 2002 OProfile authors
	5	* @remark Read the file COPYING
	6	*
	7	* @author Richard Henderson <rth@twiddle.net>
	8	*/
	9
	10	#ifndef OP_IMPL_H
	11	#define OP_IMPL_H 1
	12
937a8015	13	extern int (*perf_irq)(void);
54176736	14
1da177e4 LT	15	/* Per-counter configuration as set via oprofilefs. */
	16	struct op_counter_config {
	17	unsigned long enabled;
	18	unsigned long event;
	19	unsigned long count;
	20	/* Dummies because I am too lazy to hack the userspace tools. */
	21	unsigned long kernel;
	22	unsigned long user;
	23	unsigned long exl;
	24	unsigned long unit_mask;
	25	};
	26
	27	/* Per-architecture configury and hooks. */
	28	struct op_mips_model {
	29	void (reg_setup) (struct op_counter_config );
25ad2913	30	void (cpu_setup) (void dummy);
1da177e4 LT	31	int (*init)(void);
	32	void (*exit)(void);
	33	void (cpu_start)(void args);
	34	void (cpu_stop)(void args);
	35	char *cpu_type;
	36	unsigned char num_counters;
	37	};
	38
	39	#endif