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authorDavid Woodhouse <dwmw2@infradead.org>2007-07-23 10:20:10 +0100
committerDavid Woodhouse <dwmw2@infradead.org>2007-07-23 10:20:10 +0100
commit39fe5434cb9de5da40510028b17b96bc4eb312b3 (patch)
tree7a02a317b9ad57da51ca99887c119e779ccf3f13 /arch/powerpc/oprofile/op_model_rs64.c
parent0fc72b81d3111d114ab378935b1cf07680ca1289 (diff)
parentf695baf2df9e0413d3521661070103711545207a (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/powerpc/oprofile/op_model_rs64.c')
-rw-r--r--arch/powerpc/oprofile/op_model_rs64.c10
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)