/* precompute the values to stuff in the hardware registers */
-static void pa6t_reg_setup(struct op_counter_config *ctr,
+static int pa6t_reg_setup(struct op_counter_config *ctr,
struct op_system_config *sys,
int num_ctrs)
{
pr_debug("reset_value for pmc%u inited to 0x%lx\n",
pmc, reset_value[pmc]);
}
+
+ return 0;
}
/* configure registers on this cpu */
-static void pa6t_cpu_setup(struct op_counter_config *ctr)
+static int pa6t_cpu_setup(struct op_counter_config *ctr)
{
u64 mmcr0 = mmcr0_val;
u64 mmcr1 = mmcr1_val;
mfspr(SPRN_PA6T_MMCR0));
pr_debug("setup on cpu %d, mmcr1 %016lx\n", smp_processor_id(),
mfspr(SPRN_PA6T_MMCR1));
+
+ return 0;
}
-static void pa6t_start(struct op_counter_config *ctr)
+static int pa6t_start(struct op_counter_config *ctr)
{
int i;
oprofile_running = 1;
pr_debug("start on cpu %d, mmcr0 %lx\n", smp_processor_id(), mmcr0);
+
+ return 0;
}
static void pa6t_stop(void)