| * @file arch/alpha/oprofile/op_impl.h |
| * @remark Copyright 2002 OProfile authors |
| * @remark Read the file COPYING |
| * @author Richard Henderson <rth@twiddle.net> |
| extern int null_perf_irq(void); |
| extern int (*perf_irq)(void); |
| /* Per-counter configuration as set via oprofilefs. */ |
| struct op_counter_config { |
| /* Dummies because I am too lazy to hack the userspace tools. */ |
| /* Per-architecture configury and hooks. */ |
| void (*reg_setup) (struct op_counter_config *); |
| void (*cpu_setup) (void * dummy); |
| void (*cpu_start)(void *args); |
| void (*cpu_stop)(void *args); |
| unsigned char num_counters; |