From: Alon Bar-Lev <alon.barlev@gmail.com>
Date: Mon, 12 Feb 2007 08:54:14 +0000 (-0800)
Subject: [PATCH] Dynamic kernel command-line: m68knommu
X-Git-Tag: firefly_0821_release~31122^2~90
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f2a09e19cae45b7dfa4b72d70182b5bc9afa2ddb;p=firefly-linux-kernel-4.4.55.git

[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 9cf2e4d1fc77..d5c25d27b64d 100644
--- 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))