[PATCH] Dynamic kernel command-line: v850

1. Rename saved_command_line into boot_command_line.
2. Set command_line as __initdata.
Signed-off-by: NAlon Bar-Lev <alon.barlev@gmail.com>
Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

arch/v850/kernel/setup.c

@@ -42,7 +42,7 @@ extern char _root_fs_image_start __attribute__ ((__weak__));
 extern char _root_fs_image_end __attribute__ ((__weak__));
 
 
-char command_line[COMMAND_LINE_SIZE];
+char __initdata command_line[COMMAND_LINE_SIZE];
 
 /* Memory not used by the kernel.  */
 static unsigned long total_ram_pages;
@@ -64,8 +64,8 @@ void __init setup_arch (char **cmdline)
 {
 	/* Keep a copy of command line */
 	*cmdline = command_line;
-	memcpy (saved_command_line, command_line, COMMAND_LINE_SIZE);
-	saved_command_line[COMMAND_LINE_SIZE - 1] = '\0';
+	memcpy (boot_command_line, command_line, COMMAND_LINE_SIZE);
+	boot_command_line[COMMAND_LINE_SIZE - 1] = '\0';
 
 	console_verbose ();