diff options
Diffstat (limited to 'arch/powerpc/oprofile/op_model_rs64.c')
| -rw-r--r-- | arch/powerpc/oprofile/op_model_rs64.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/powerpc/oprofile/op_model_rs64.c b/arch/powerpc/oprofile/op_model_rs64.c index c731acbfb2a..7e5b8ed3a1b 100644 --- a/arch/powerpc/oprofile/op_model_rs64.c +++ b/arch/powerpc/oprofile/op_model_rs64.c @@ -8,10 +8,8 @@ */ #include <linux/oprofile.h> -#include <linux/init.h> #include <linux/smp.h> #include <asm/ptrace.h> -#include <asm/system.h> #include <asm/processor.h> #include <asm/cputable.h> #include <asm/oprofile_impl.h> @@ -88,7 +86,7 @@ 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 +98,10 @@ 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 +124,11 @@ 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 +156,7 @@ 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) |