[PATCH] Dynamic kernel command-line: m68knommu

1. Rename saved_command_line into boot_command_line.
2. Set command_line as __initdata.

Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
Cc: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/m68knommu/kernel/setup.c b/arch/m68knommu/kernel/setup.c
index 9cf2e4d1fc77e3cf725069b37084e2bb01877063..d5c25d27b64d7f5e02ed8282fbc4867fb411b0d4 100644 (file)
--- a/arch/m68knommu/kernel/setup.c
+++ b/arch/m68knommu/kernel/setup.c
@@ -44,7 +44,7 @@ unsigned long memory_end;
 EXPORT_SYMBOL(memory_start);
 EXPORT_SYMBOL(memory_end);
 
-char command_line[COMMAND_LINE_SIZE];
+char __initdata command_line[COMMAND_LINE_SIZE];
 
 /* setup some dummy routines */
 static void dummy_waitbut(void)
@@ -231,8 +231,8 @@ void setup_arch(char **cmdline_p)
 
        /* Keep a copy of command line */
        *cmdline_p = &command_line[0];
-       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;
 
 #ifdef DEBUG
        if (strlen(*cmdline_p))