The toc field in the mod_arch_specific struct isn't actually used
anywhere, so remove it.
Also the ftrace-specific fields are now common between 32-bit and
64-bit, so simplify the struct definition a bit by moving them out of
the __powerpc64__ #ifdef.
Signed-off-by: Josh Poimboeuf <jpoim...@redhat.com>
---
arch/powerpc/include/asm/module.h | 13 +++++--------
arch/powerpc/kernel/module_64.c | 1 -
2 files changed, 5 insertions(+), 9 deletions(-)
diff --git a/arch/powerpc/include/asm/module.h
b/arch/powerpc/include/asm/module.h
index 18f7214d68b7..d8374f984f39 100644
--- a/arch/powerpc/include/asm/module.h
+++ b/arch/powerpc/include/asm/module.h
@@ -50,13 +50,6 @@ struct mod_arch_specific {
unsigned int stubs_section; /* Index of stubs section in module */
unsigned int toc_section; /* What section is the TOC? */
bool toc_fixed; /* Have we fixed up .TOC.? */
-#ifdef CONFIG_DYNAMIC_FTRACE
- unsigned long toc;
- unsigned long tramp;
-#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
- unsigned long tramp_regs;
-#endif
-#endif
/* For module function descriptor dereference */
unsigned long start_opd;
@@ -65,10 +58,14 @@ struct mod_arch_specific {
/* Indices of PLT sections within module. */
unsigned int core_plt_section;
unsigned int init_plt_section;
+#endif /* powerpc64 */
+
#ifdef CONFIG_DYNAMIC_FTRACE
unsigned long tramp;
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
+ unsigned long tramp_regs;
+#endif
#endif
-#endif /* powerpc64 */
/* List of BUG addresses, source line numbers and filenames */
struct list_head bug_list;
diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c
index f7667e2ebfcb..1b7419579820 100644
--- a/arch/powerpc/kernel/module_64.c
+++ b/arch/powerpc/kernel/module_64.c
@@ -823,7 +823,6 @@ static unsigned long create_ftrace_stub(const Elf64_Shdr
*sechdrs,
int module_finalize_ftrace(struct module *mod, const Elf_Shdr *sechdrs)
{
- mod->arch.toc = my_r2(sechdrs, mod);
mod->arch.tramp = create_ftrace_stub(sechdrs, mod,
(unsigned long)ftrace_caller);
#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
--
2.17.0
