powerpc: Make _ASM_NOKPROBE_SYMBOL a noop when KPROBES not defined
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h
index bf9de55..025833b 100644
--- a/arch/powerpc/include/asm/ppc_asm.h
+++ b/arch/powerpc/include/asm/ppc_asm.h
@@ -263,10 +263,14 @@ GLUE(.,name):
* latter is for those that incdentially must be excluded from probing
* and allows them to be linked at more optimal location within text.
*/
+#ifdef CONFIG_KPROBES
#define _ASM_NOKPROBE_SYMBOL(entry) \
.pushsection "_kprobe_blacklist","aw"; \
PPC_LONG (entry) ; \
.popsection
+#else
+#define _ASM_NOKPROBE_SYMBOL(entry)
+#endif
#define FUNC_START(name) _GLOBAL(name)
#define FUNC_END(name)