[PATCH] Dynamic kernel command-line: ia64

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

[akpm@osdl.org: move some declarations to the right place]
Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/arch/ia64/kernel/sal.c b/arch/ia64/kernel/sal.c
index 20bad78b5073..831d57f257db 100644
--- a/arch/ia64/kernel/sal.c
+++ b/arch/ia64/kernel/sal.c
@@ -190,13 +190,14 @@ sal_desc_ap_wakeup (void *p)
         }
 }
 
+extern char __initdata boot_command_line[];
+
 static void __init
 chk_nointroute_opt(void)
 {
         char *cp;
-        extern char saved_command_line[];
 
-        for (cp = saved_command_line; *cp; ) {
+        for (cp = boot_command_line; *cp; ) {
                 if (memcmp(cp, "nointroute", 10) == 0) {
                         no_int_routing = 1;
                         printk ("no_int_routing on\n");