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Commit 256ddb01 authored by Jan Beulich's avatar Jan Beulich Committed by Linus Torvalds
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[PATCH] x86_64: don't copy command line twice 



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

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

Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 2a2d5924

arch/x86_64/kernel/setup.c

+0 −4
Original line number Diff line number Diff line
@@ -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;