From 72df887a79046969575daa333a063f3c78c8c62e Mon Sep 17 00:00:00 2001 From: Zhang Yanfei Date: Tue, 16 Apr 2013 22:19:34 +0800 Subject: kexec, i386, bzImage: Remove unnecessary symbol value get We needn't get the initial values for every regs in regs32 from symbol entry32_regs for we will manually initialize them one by one next: /* * Initialize the 32bit start information. */ regs32.eax = 0; /* unused */ regs32.ebx = 0; /* 0 == boot not AP processor start */ regs32.ecx = 0; /* unused */ regs32.edx = 0; /* unused */ regs32.esi = setup_base; /* kernel parameters */ regs32.edi = 0; /* unused */ regs32.esp = elf_rel_get_addr(&info->rhdr, "stack_end"); /* stack, unused */ regs32.ebp = 0; /* unused */ regs32.eip = kernel32_load_addr; /* kernel entry point */ Signed-off-by: Zhang Yanfei Signed-off-by: Simon Horman --- kexec/arch/i386/kexec-bzImage.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/kexec/arch/i386/kexec-bzImage.c b/kexec/arch/i386/kexec-bzImage.c index 9680048..c2a82b7 100644 --- a/kexec/arch/i386/kexec-bzImage.c +++ b/kexec/arch/i386/kexec-bzImage.c @@ -310,9 +310,8 @@ int do_bzImage_load(struct kexec_info *info, if (real_mode_entry) elf_rel_get_symbol(&info->rhdr, "entry16_regs", ®s16, sizeof(regs16)); - elf_rel_get_symbol(&info->rhdr, "entry32_regs", ®s32, sizeof(regs32)); - /* + /* * Initialize the 32bit start information. */ regs32.eax = 0; /* unused */ -- cgit