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x86 idle: Fix mwait deprecation warning message

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Fix:

  arch/x86/kernel/process.c:645:1: warning: unknown escape sequence '\i'

due to missing escape backslash, introduced by this commit:

  5d4c47e019: x86 idle: deprecate mwait_idle() and "idle=mwait" cmdline param

Signed-off-by: Borislav Petkov <bp@alien8.de>
Cc: Len Brown <len.brown@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/1306748286-24701-1-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Borislav Petkov 2011-05-30 11:38:06 +02:00 committed by Ingo Molnar
parent 55922c9d1b
commit 598e887d8b
1 changed files with 1 additions and 1 deletions
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arch/x86/kernel/process.c
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@ -642,7 +642,7 @@ static int __init idle_setup(char *str)
boot_option_idle_override = IDLE_POLL;
} else if (!strcmp(str, "mwait")) {
boot_option_idle_override = IDLE_FORCE_MWAIT;
WARN_ONCE(1, "\idle=mwait\" will be removed in 2012\"\n");
WARN_ONCE(1, "\"idle=mwait\" will be removed in 2012\"\n");
} else if (!strcmp(str, "halt")) {
/*
* When the boot option of idle=halt is added, halt is