From: Daniel Kiper Date: Thu, 21 Jun 2012 13:39:19 +0000 (+0200) Subject: x86: Add Xen kexec control code size check to linker script X-Git-Tag: v2.6.39-400.9.0~514^2 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=dc06bca86d039d2a032b1a34eba77b23356bfcbf;p=users%2Fjedix%2Flinux-maple.git x86: Add Xen kexec control code size check to linker script Add Xen kexec control code size check to linker script. Signed-off-by: Daniel Kiper --- diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S index 89aed99aafce..ee9d15265b39 100644 --- a/arch/x86/kernel/vmlinux.lds.S +++ b/arch/x86/kernel/vmlinux.lds.S @@ -404,5 +404,10 @@ INIT_PER_CPU(irq_stack_union); . = ASSERT(kexec_control_code_size <= KEXEC_CONTROL_CODE_MAX_SIZE, "kexec control code size is too big"); -#endif +#ifdef CONFIG_XEN +. = ASSERT(xen_kexec_control_code_size - xen_relocate_kernel <= + KEXEC_CONTROL_CODE_MAX_SIZE, + "Xen kexec control code size is too big"); +#endif +#endif