[PATCH] x86_64: Remove elf32_map in 32bit ELF loader

It's identical to the standard elf_map.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/x86_64/ia32/ia32_binfmt.c b/arch/x86_64/ia32/ia32_binfmt.c
index 029bdda..572b3b2 100644 (file)
--- a/arch/x86_64/ia32/ia32_binfmt.c
+++ b/arch/x86_64/ia32/ia32_binfmt.c
@@ -293,8 +293,6 @@ int ia32_setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top, int
 } while(0) 
 
 
-#define elf_map elf32_map
-
 #include <linux/module.h>
 
 MODULE_DESCRIPTION("Binary format loader for compatibility with IA32 ELF binaries."); 
@@ -390,21 +388,6 @@ int ia32_setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top,
 }
 EXPORT_SYMBOL(ia32_setup_arg_pages);
 
-static unsigned long
-elf32_map (struct file *filep, unsigned long addr, struct elf_phdr *eppnt, int prot, int type)
-{
-       unsigned long map_addr;
-       struct task_struct *me = current; 
-
-       down_write(&me->mm->mmap_sem);
-       map_addr = do_mmap(filep, ELF_PAGESTART(addr),
-                          eppnt->p_filesz + ELF_PAGEOFFSET(eppnt->p_vaddr), prot, 
-                          type,
-                          eppnt->p_offset - ELF_PAGEOFFSET(eppnt->p_vaddr));
-       up_write(&me->mm->mmap_sem);
-       return(map_addr);
-}
-
 #ifdef CONFIG_SYSCTL
 /* Register vsyscall32 into the ABI table */
 #include <linux/sysctl.h>