[PATCH] x86 idle: Fix mwait deprecation warning

[PATCH] x86 idle: Fix mwait deprecation warning

[Borislav Petkov]

Fix

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

due to missing escape backslash.

Cc: Len Brown <len.brown@intel.com>
Cc: stable@kernel.org # .39.x
Signed-off-by: Borislav Petkov <bp@alien8.de>
---
 arch/x86/kernel/process.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 426a5b6..3d83a71 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -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
-- 
1.7.5.rc1.16.g9db1

[tip:x86/urgent] x86 idle: Fix mwait deprecation warning message

[tip-bot for Borislav Petkov]

Commit-ID:  598e887d8b01655780c81cc86a9e7820ed091580
Gitweb:     http://git.kernel.org/tip/598e887d8b01655780c81cc86a9e7820ed091580
Author:     Borislav Petkov <bp@alien8.de>
AuthorDate: Mon, 30 May 2011 11:38:06 +0200
Committer:  Ingo Molnar <mingo@elte.hu>
CommitDate: Mon, 30 May 2011 13:02:04 +0200

x86 idle: Fix mwait deprecation warning message

Fix:

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

due to missing escape backslash, introduced by this commit:

  5d4c47e0195b: 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>
---
 arch/x86/kernel/process.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 426a5b6..3d83a71 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -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