[PATCH] Dynamic kernel command-line: alpha

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: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c
index 1aea7c7..d352c2b 100644 (file)
--- a/arch/alpha/kernel/setup.c
+++ b/arch/alpha/kernel/setup.c
@@ -122,7 +122,7 @@ static void get_sysnames(unsigned long, unsigned long, unsigned long,
                         char **, char **);
 static void determine_cpu_caches (unsigned int);
 
-static char command_line[COMMAND_LINE_SIZE];
+static char __initdata command_line[COMMAND_LINE_SIZE];
 
 /*
  * The format of "screen_info" is strange, and due to early
@@ -547,7 +547,7 @@ setup_arch(char **cmdline_p)
        } else {
                strlcpy(command_line, COMMAND_LINE, sizeof command_line);
        }
-       strcpy(saved_command_line, command_line);
+       strcpy(boot_command_line, command_line);
        *cmdline_p = command_line;
 
        /* 
@@ -589,7 +589,7 @@ setup_arch(char **cmdline_p)
        }
 
        /* Replace the command line, now that we've killed it with strsep.  */
-       strcpy(command_line, saved_command_line);
+       strcpy(command_line, boot_command_line);
 
        /* If we want SRM console printk echoing early, do it now. */
        if (alpha_using_srm && srmcons_output) {