op_impl.h

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/** * @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/* 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 unit_mask;};/* System-wide configuration as set via oprofilefs.  */struct op_system_config {	unsigned long enable_pal;	unsigned long enable_kernel;	unsigned long enable_user;};/* Cached values for the various performance monitoring registers.  */struct op_register_config {	unsigned long enable;	unsigned long mux_select;	unsigned long proc_mode;	unsigned long freq;	unsigned long reset_values;	unsigned long need_reset;};/* Per-architecture configury and hooks.  */struct op_axp_model {	void (*reg_setup) (struct op_register_config *,			   struct op_counter_config *,			   struct op_system_config *);	void (*cpu_setup) (void *);	void (*reset_ctr) (struct op_register_config *, unsigned long);	void (*handle_interrupt) (unsigned long, struct pt_regs *,				  struct op_counter_config *);	char *cpu_type;	unsigned char num_counters;	unsigned char can_set_proc_mode;};#endif

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