From 66574cc05438dd0907029075d7e6ec5ac0036fbc Mon Sep 17 00:00:00 2001 From: Jonas Bonn Date: Thu, 30 Jun 2011 21:22:12 +0200 Subject: modules: make arch's use default loader hooks This patch removes all the module loader hook implementations in the architecture specific code where the functionality is the same as that now provided by the recently added default hooks. Signed-off-by: Jonas Bonn Acked-by: Mike Frysinger Acked-by: Geert Uytterhoeven Tested-by: Michal Simek Signed-off-by: Rusty Russell --- arch/powerpc/kernel/module.c | 18 ------------------ arch/powerpc/kernel/module_32.c | 11 ----------- arch/powerpc/kernel/module_64.c | 10 ---------- 3 files changed, 39 deletions(-) (limited to 'arch/powerpc') diff --git a/arch/powerpc/kernel/module.c b/arch/powerpc/kernel/module.c index 49cee9df225..a1cd701b575 100644 --- a/arch/powerpc/kernel/module.c +++ b/arch/powerpc/kernel/module.c @@ -31,20 +31,6 @@ LIST_HEAD(module_bug_list); -void *module_alloc(unsigned long size) -{ - if (size == 0) - return NULL; - - return vmalloc_exec(size); -} - -/* Free memory returned from module_alloc */ -void module_free(struct module *mod, void *module_region) -{ - vfree(module_region); -} - static const Elf_Shdr *find_section(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, const char *name) @@ -93,7 +79,3 @@ int module_finalize(const Elf_Ehdr *hdr, return 0; } - -void module_arch_cleanup(struct module *mod) -{ -} diff --git a/arch/powerpc/kernel/module_32.c b/arch/powerpc/kernel/module_32.c index f832773fc28..0b6d79617d7 100644 --- a/arch/powerpc/kernel/module_32.c +++ b/arch/powerpc/kernel/module_32.c @@ -174,17 +174,6 @@ int module_frob_arch_sections(Elf32_Ehdr *hdr, return 0; } -int apply_relocate(Elf32_Shdr *sechdrs, - const char *strtab, - unsigned int symindex, - unsigned int relsec, - struct module *module) -{ - printk(KERN_ERR "%s: Non-ADD RELOCATION unsupported\n", - module->name); - return -ENOEXEC; -} - static inline int entry_matches(struct ppc_plt_entry *entry, Elf32_Addr val) { if (entry->jump[0] == 0x3d600000 + ((val + 0x8000) >> 16) diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c index 8fbb12508bf..9f44a775a10 100644 --- a/arch/powerpc/kernel/module_64.c +++ b/arch/powerpc/kernel/module_64.c @@ -243,16 +243,6 @@ int module_frob_arch_sections(Elf64_Ehdr *hdr, return 0; } -int apply_relocate(Elf64_Shdr *sechdrs, - const char *strtab, - unsigned int symindex, - unsigned int relsec, - struct module *me) -{ - printk(KERN_ERR "%s: Non-ADD RELOCATION unsupported\n", me->name); - return -ENOEXEC; -} - /* r2 is the TOC pointer: it actually points 0x8000 into the TOC (this gives the value maximum span in an instruction which uses a signed offset) */ -- cgit v1.2.3