Release 4.14 arch/alpha/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

/* 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 configuration 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
Overall Contributors
Person
Tokens
Prop
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CommitProp
Richard Henderson
136
80.95%
2
50.00%
Falk Hüffner
31
18.45%
1
25.00%
Simon Arlott
1
0.60%
1
25.00%
Total
168
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4
100.00%
Directory: arch/alpha/oprofile

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