diff options
Diffstat (limited to 'arch/powerpc/oprofile/op_model_rs64.c')
| -rw-r--r-- | arch/powerpc/oprofile/op_model_rs64.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/powerpc/oprofile/op_model_rs64.c b/arch/powerpc/oprofile/op_model_rs64.c index c731acbfb2a..a20afe45d93 100644 --- a/arch/powerpc/oprofile/op_model_rs64.c +++ b/arch/powerpc/oprofile/op_model_rs64.c @@ -88,7 +88,7 @@ static unsigned long reset_value[OP_MAX_COUNTER]; static int num_counters; -static void rs64_reg_setup(struct op_counter_config *ctr, +static int rs64_reg_setup(struct op_counter_config *ctr, struct op_system_config *sys, int num_ctrs) { @@ -100,9 +100,10 @@ static void rs64_reg_setup(struct op_counter_config *ctr, reset_value[i] = 0x80000000UL - ctr[i].count; /* XXX setup user and kernel profiling */ + return 0; } -static void rs64_cpu_setup(struct op_counter_config *ctr) +static int rs64_cpu_setup(struct op_counter_config *ctr) { unsigned int mmcr0; @@ -125,9 +126,11 @@ static void rs64_cpu_setup(struct op_counter_config *ctr) mfspr(SPRN_MMCR0)); dbg("setup on cpu %d, mmcr1 %lx\n", smp_processor_id(), mfspr(SPRN_MMCR1)); + + return 0; } -static void rs64_start(struct op_counter_config *ctr) +static int rs64_start(struct op_counter_config *ctr) { int i; unsigned int mmcr0; @@ -155,6 +158,7 @@ static void rs64_start(struct op_counter_config *ctr) mtspr(SPRN_MMCR0, mmcr0); dbg("start on cpu %d, mmcr0 %x\n", smp_processor_id(), mmcr0); + return 0; } static void rs64_stop(void) |