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Subject[GIT PULL] x86 fixes
Linus,

Please pull the latest x86-urgent-for-linus git tree from:

git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git x86-urgent-for-linus

Thanks,

Ingo

------------------>
Avi Kivity (1):
x86: Fix mwait_play_dead() faulting on mwait-incapable cpus
Borislav Petkov (1):
x86 idle: Fix mwait deprecation warning message


arch/x86/kernel/process.c | 2 +-
arch/x86/kernel/smpboot.c | 2 +-
2 files changed, 2 insertions(+), 2 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
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index eefd967..33a0c11 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1332,7 +1332,7 @@ static inline void mwait_play_dead(void)
void *mwait_ptr;
struct cpuinfo_x86 *c = __this_cpu_ptr(&cpu_info);

- if (!this_cpu_has(X86_FEATURE_MWAIT) && mwait_usable(c))
+ if (!(this_cpu_has(X86_FEATURE_MWAIT) && mwait_usable(c)))
return;
if (!this_cpu_has(X86_FEATURE_CLFLSH))
return;

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