From 21b6fdf3098d77a6654eadce9ad2a7eb312e9aef Mon Sep 17 00:00:00 2001
From: Stefan Lankes <slankes@eonerc.rwth-aachen.de>
Date: Mon, 29 Dec 2014 00:12:12 +0100
Subject: [PATCH] add macro to determine if the bootloader append a cmdline
 string

---
 arch/x86/include/asm/multiboot.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/include/asm/multiboot.h b/arch/x86/include/asm/multiboot.h
index e5d2c19..327e7bb 100644
--- a/arch/x86/include/asm/multiboot.h
+++ b/arch/x86/include/asm/multiboot.h
@@ -43,6 +43,8 @@
 
 /// Does the bootloader provide mem_* fields?
 #define MULTIBOOT_INFO_MEM		(1 << 0)
+/// Does the bootloader provide the command-line?
+#define MULTIBOOT_INFO_CMDLINE	(1 << 2)
 /// Does the bootloader provide a list of modules?
 #define MULTIBOOT_INFO_MODS		(1 << 3)
 /// Does the bootloader provide a full memory map?