From b743ac54e54ca18fb7164a97cc77cf1ccee0b0f7 Mon Sep 17 00:00:00 2001 From: Richard Weinberger Date: Mon, 25 Jul 2011 17:12:52 -0700 Subject: um: disable scan_elf_aux() on x86_64 Reusing the host's vDSO makes only sense on x86_32. Signed-off-by: Richard Weinberger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/os-Linux/elf_aux.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'arch/um/os-Linux/elf_aux.c') diff --git a/arch/um/os-Linux/elf_aux.c b/arch/um/os-Linux/elf_aux.c index 608784d4ec57..953323799381 100644 --- a/arch/um/os-Linux/elf_aux.c +++ b/arch/um/os-Linux/elf_aux.c @@ -14,16 +14,11 @@ #include "mem_user.h" #include -/* Use the one from the kernel - the host may miss it, if having old headers. */ -#if UM_ELF_CLASS == UM_ELFCLASS32 typedef Elf32_auxv_t elf_auxv_t; -#else -typedef Elf64_auxv_t elf_auxv_t; -#endif /* These are initialized very early in boot and never changed */ char * elf_aux_platform; -long elf_aux_hwcap; +extern long elf_aux_hwcap; unsigned long vsyscall_ehdr; unsigned long vsyscall_end; unsigned long __kernel_vsyscall; -- cgit v1.2.3