x86 module: merge the same functions in module_32.c and module_64.c

[pandora-kernel.git] / arch / x86 / kernel / module_32.c

diff --git a/arch/x86/kernel/module_32.c b/arch/x86/kernel/module_32.c
index 0edd819..6145e68 100644 (file)
--- a/arch/x86/kernel/module_32.c
+++ b/arch/x86/kernel/module_32.c
@@ -37,23 +37,6 @@ void *module_alloc(unsigned long size)
 }
 
 
-/* Free memory returned from module_alloc */
-void module_free(struct module *mod, void *module_region)
-{
-       vfree(module_region);
-       /* FIXME: If module_region == mod->init_region, trim exception
-          table entries. */
-}
-
-/* We don't need anything special. */
-int module_frob_arch_sections(Elf_Ehdr *hdr,
-                             Elf_Shdr *sechdrs,
-                             char *secstrings,
-                             struct module *mod)
-{
-       return 0;
-}
-
 int apply_relocate(Elf32_Shdr *sechdrs,
                   const char *strtab,
                   unsigned int symindex,
@@ -105,48 +88,3 @@ int apply_relocate_add(Elf32_Shdr *sechdrs,
        return -ENOEXEC;
 }
 
-int module_finalize(const Elf_Ehdr *hdr,
-                   const Elf_Shdr *sechdrs,
-                   struct module *me)
-{
-       const Elf_Shdr *s, *text = NULL, *alt = NULL, *locks = NULL,
-               *para = NULL;
-       char *secstrings = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
-
-       for (s = sechdrs; s < sechdrs + hdr->e_shnum; s++) {
-               if (!strcmp(".text", secstrings + s->sh_name))
-                       text = s;
-               if (!strcmp(".altinstructions", secstrings + s->sh_name))
-                       alt = s;
-               if (!strcmp(".smp_locks", secstrings + s->sh_name))
-                       locks = s;
-               if (!strcmp(".parainstructions", secstrings + s->sh_name))
-                       para = s;
-       }
-
-       if (alt) {
-               /* patch .altinstructions */
-               void *aseg = (void *)alt->sh_addr;
-               apply_alternatives(aseg, aseg + alt->sh_size);
-       }
-       if (locks && text) {
-               void *lseg = (void *)locks->sh_addr;
-               void *tseg = (void *)text->sh_addr;
-               alternatives_smp_module_add(me, me->name,
-                                           lseg, lseg + locks->sh_size,
-                                           tseg, tseg + text->sh_size);
-       }
-
-       if (para) {
-               void *pseg = (void *)para->sh_addr;
-               apply_paravirt(pseg, pseg + para->sh_size);
-       }
-
-       return module_bug_finalize(hdr, sechdrs, me);
-}
-
-void module_arch_cleanup(struct module *mod)
-{
-       alternatives_smp_module_del(mod);
-       module_bug_cleanup(mod);
-}