[PATCH] Dynamic kernel command-line: m32r

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: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

arch/m32r/kernel/setup.c

@@ -64,7 +64,7 @@ struct screen_info screen_info = {
 
 extern int root_mountflags;
 
-static char command_line[COMMAND_LINE_SIZE];
+static char __initdata command_line[COMMAND_LINE_SIZE];
 
 static struct resource data_resource = {
 	.name   = "Kernel data",
@@ -95,8 +95,8 @@ static __inline__ void parse_mem_cmdline(char ** cmdline_p)
 	int usermem = 0;
 
 	/* Save unparsed command line copy for /proc/cmdline */
-	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';
 
 	memory_start = (unsigned long)CONFIG_MEMORY_START+PAGE_OFFSET;
 	memory_end = memory_start+(unsigned long)CONFIG_MEMORY_SIZE;