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-rw-r--r--arch/powerpc/oprofile/op_model_power4.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/oprofile/op_model_power4.c b/arch/powerpc/oprofile/op_model_power4.c
index a3401b46f3ba..659a021da0c7 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);
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