ARM: module: clean up handling of ELF unwind tables
There's no need to keep pointers to the ELF sections available while
the module is loaded - we only need the section pointers while we're
finding and registering the unwind tables, which can all be done during
the finalize stage of loading.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h
index cbb0bc2..12c8e68 100644
--- a/arch/arm/include/asm/module.h
+++ b/arch/arm/include/asm/module.h
@@ -8,11 +8,6 @@
struct unwind_table;
#ifdef CONFIG_ARM_UNWIND
-struct arm_unwind_mapping {
- Elf_Shdr *unw_sec;
- Elf_Shdr *sec_text;
- struct unwind_table *unwind;
-};
enum {
ARM_SEC_INIT,
ARM_SEC_DEVINIT,
@@ -21,14 +16,14 @@
ARM_SEC_DEVEXIT,
ARM_SEC_MAX,
};
-struct mod_arch_specific {
- struct arm_unwind_mapping map[ARM_SEC_MAX];
-};
-#else
-struct mod_arch_specific {
-};
#endif
+struct mod_arch_specific {
+#ifdef CONFIG_ARM_UNWIND
+ struct unwind_table *unwind[ARM_SEC_MAX];
+#endif
+};
+
/*
* Include the ARM architecture version.
*/