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-rw-r--r--arch/powerpc/oprofile/op_model_power4.c4
-rw-r--r--arch/powerpc/oprofile/op_model_rs64.c3
2 files changed, 3 insertions, 4 deletions
diff --git a/arch/powerpc/oprofile/op_model_power4.c b/arch/powerpc/oprofile/op_model_power4.c
index a3401b46f3b..659a021da0c 100644
--- a/arch/powerpc/oprofile/op_model_power4.c
+++ b/arch/powerpc/oprofile/op_model_power4.c
@@ -252,7 +252,7 @@ static unsigned long get_pc(struct pt_regs *regs)
return (unsigned long)__va(pc);
/* Not sure where we were */
- if (pc < KERNELBASE)
+ if (!is_kernel_addr(pc))
/* function descriptor madness */
return *((unsigned long *)kernel_unknown_bucket);
@@ -264,7 +264,7 @@ static int get_kernel(unsigned long pc)
int is_kernel;
if (!mmcra_has_sihv) {
- is_kernel = (pc >= KERNELBASE);
+ is_kernel = is_kernel_addr(pc);
} else {
unsigned long mmcra = mfspr(SPRN_MMCRA);
is_kernel = ((mmcra & MMCRA_SIPR) == 0);
diff --git a/arch/powerpc/oprofile/op_model_rs64.c b/arch/powerpc/oprofile/op_model_rs64.c
index e010b85996e..5c909ee609f 100644
--- a/arch/powerpc/oprofile/op_model_rs64.c
+++ b/arch/powerpc/oprofile/op_model_rs64.c
@@ -178,7 +178,6 @@ static void rs64_handle_interrupt(struct pt_regs *regs,
int val;
int i;
unsigned long pc = mfspr(SPRN_SIAR);
- int is_kernel = (pc >= KERNELBASE);
/* set the PMM bit (see comment below) */
mtmsrd(mfmsr() | MSR_PMM);
@@ -187,7 +186,7 @@ static void rs64_handle_interrupt(struct pt_regs *regs,
val = ctr_read(i);
if (val < 0) {
if (ctr[i].enabled) {
- oprofile_add_pc(pc, is_kernel, i);
+ oprofile_add_pc(pc, is_kernel_addr(pc), i);
ctr_write(i, reset_value[i]);
} else {
ctr_write(i, 0);