The start_opd/end_opd members of struct mod_arch_specific are only
needed for kernels built using ELF ABI v1. Guard them with an ifdef to
save a little bit of space on ELF ABI v2 kernels.
Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
---
arch/powerpc/include/asm/module.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/include/asm/module.h
b/arch/powerpc/include/asm/module.h
index 300c777cc307..4819b2e7a916 100644
--- a/arch/powerpc/include/asm/module.h
+++ b/arch/powerpc/include/asm/module.h
@@ -35,9 +35,11 @@ struct mod_arch_specific {
bool toc_fixed; /* Have we fixed up .TOC.? */
#endif
+#ifdef CONFIG_PPC64_ELF_ABI_V1
/* For module function descriptor dereference */
unsigned long start_opd;
unsigned long end_opd;
+#endif
#else /* powerpc64 */
/* Indices of PLT sections within module. */
unsigned int core_plt_section;
--
2.45.2
