From 256ddb01ebdcb065f81487fff00be833192d8764 Mon Sep 17 00:00:00 2001
From: Jan Beulich <jbeulich@novell.com>
Date: Wed, 11 Jan 2006 22:47:07 +0100
Subject: [PATCH] x86_64: don't copy command line twice

... reducing the amount of changes Xen has to do.

Signed-Off-By: Jan Beulich <jbeulich@novell.com>

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 arch/x86_64/kernel/setup.c | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'arch/x86_64/kernel')

diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c
index a5ebd03ecbd..cc25fa6bc97 100644
--- a/arch/x86_64/kernel/setup.c
+++ b/arch/x86_64/kernel/setup.c
@@ -277,10 +277,6 @@ static __init void parse_cmdline_early (char ** cmdline_p)
 	int len = 0;
 	int userdef = 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';
-
 	for (;;) {
 		if (c != ' ') 
 			goto next_char; 
-- 
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