umwait_lock        36 arch/x86/kernel/cpu/umwait.c static DEFINE_MUTEX(umwait_lock);
umwait_lock       151 arch/x86/kernel/cpu/umwait.c 	mutex_lock(&umwait_lock);
umwait_lock       157 arch/x86/kernel/cpu/umwait.c 	mutex_unlock(&umwait_lock);
umwait_lock       186 arch/x86/kernel/cpu/umwait.c 	mutex_lock(&umwait_lock);
umwait_lock       192 arch/x86/kernel/cpu/umwait.c 	mutex_unlock(&umwait_lock);