You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.1 KiB
46 lines
1.1 KiB
20 years ago
|
/*
|
||
|
|
* Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM
|
||
|
|
*
|
||
|
|
* Based on alpha version.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU General Public License
|
||
|
|
* as published by the Free Software Foundation; either version
|
||
|
|
* 2 of the License, or (at your option) any later version.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef OP_IMPL_H
|
||
|
|
#define OP_IMPL_H 1
|
||
|
|
|
||
|
|
#define OP_MAX_COUNTER 8
|
||
|
|
|
||
|
|
/* Per-counter configuration as set via oprofilefs. */
|
||
|
|
struct op_counter_config {
|
||
|
|
unsigned long enabled;
|
||
|
|
unsigned long event;
|
||
|
|
unsigned long count;
|
||
|
|
unsigned long kernel;
|
||
|
|
unsigned long user;
|
||
|
|
unsigned long unit_mask;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* System-wide configuration as set via oprofilefs. */
|
||
|
|
struct op_system_config {
|
||
|
|
unsigned long enable_kernel;
|
||
|
|
unsigned long enable_user;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Per-arch configuration */
|
||
|
|
struct op_ppc32_model {
|
||
|
|
void (*reg_setup) (struct op_counter_config *,
|
||
|
|
struct op_system_config *,
|
||
|
|
int num_counters);
|
||
|
|
void (*start) (struct op_counter_config *);
|
||
|
|
void (*stop) (void);
|
||
|
|
void (*handle_interrupt) (struct pt_regs *,
|
||
|
|
struct op_counter_config *);
|
||
|
|
int num_counters;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* OP_IMPL_H */
|