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[PATCH] x86_64: don't copy command line twice

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... 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>
This commit is contained in:
Jan Beulich 2006-01-11 22:47:07 +01:00 committed by Linus Torvalds
parent 2a2d5924c2
commit 256ddb01eb
1 changed files with 0 additions and 4 deletions
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4
arch/x86_64/kernel/setup.c
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@ -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;