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authorJan Beulich <jbeulich@novell.com>2006-01-11 22:47:07 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-11 19:05:04 -0800
commit256ddb01ebdcb065f81487fff00be833192d8764 (patch)
tree203b5e3ab397ccc48cb62e2fb4801f6f3d15bd19
parent2a2d5924c249e0f73aa00d617f8d5e242ea1430d (diff)
downloadop-kernel-dev-256ddb01ebdcb065f81487fff00be833192d8764.zip
op-kernel-dev-256ddb01ebdcb065f81487fff00be833192d8764.tar.gz
[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>
-rw-r--r--arch/x86_64/kernel/setup.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c
index a5ebd03..cc25fa6 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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