/* Per-arch configuration */
struct op_powerpc_model {
- void (*reg_setup) (struct op_counter_config *,
+ int (*reg_setup) (struct op_counter_config *,
struct op_system_config *,
int num_counters);
- void (*cpu_setup) (struct op_counter_config *);
- void (*start) (struct op_counter_config *);
- void (*global_start) (struct op_counter_config *);
+ int (*cpu_setup) (struct op_counter_config *);
+ int (*start) (struct op_counter_config *);
+ int (*global_start) (struct op_counter_config *);
void (*stop) (void);
void (*global_stop) (void);
+ int (*sync_start)(void);
+ int (*sync_stop)(void);
void (*handle_interrupt) (struct pt_regs *,
struct op_counter_config *);
int num_counters;