projects / deliverable / linux.git / blame
| 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 | ||
| 5004614b | 27 | /* Per-architecture configure and hooks. */ |
| 1da177e4 LT |
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 | ||
| 5f307491 DK |
39 | void op_mips_backtrace(struct pt_regs * const regs, unsigned int depth); |
| 40 | ||
| 1da177e4 | 41 | #endif |