kernel-ark/arch/arm/oprofile/op_arm_model.h
Russell King 10c03f6968 [ARM] oprofile: add ARM11 SMP support
Add the glue for ARM11 SMP oprofile support, which also supports the
performance monitor in the coherency unit.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-06 16:46:45 +00:00

35 lines
806 B
C

/**
* @file op_arm_model.h
* interface to ARM machine specific operations
*
* @remark Copyright 2004 Oprofile Authors
* @remark Read the file COPYING
*
* @author Zwane Mwaikambo
*/
#ifndef OP_ARM_MODEL_H
#define OP_ARM_MODEL_H
struct op_arm_model_spec {
int (*init)(void);
unsigned int num_counters;
int (*setup_ctrs)(void);
int (*start)(void);
void (*stop)(void);
char *name;
};
#ifdef CONFIG_CPU_XSCALE
extern struct op_arm_model_spec op_xscale_spec;
#endif
extern struct op_arm_model_spec op_armv6_spec;
extern struct op_arm_model_spec op_mpcore_spec;
extern void arm_backtrace(struct pt_regs * const regs, unsigned int depth);
extern int __init op_arm_init(struct oprofile_operations *ops, struct op_arm_model_spec *spec);
extern void op_arm_exit(void);
#endif /* OP_ARM_MODEL_H */