From f4f510508741680e423524c222f615276ca6222c Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Sun, 19 Sep 2010 18:44:07 +0200 Subject: KVM: Convert PIC lock from raw spinlock to ordinary spinlock The PIC code used to be called from preempt_disable() context, which wasn't very good for PREEMPT_RT. That is no longer the case, so move back from raw_spinlock_t to spinlock_t. Signed-off-by: Avi Kivity Acked-by: Thomas Gleixner Signed-off-by: Marcelo Tosatti --- arch/x86/kvm/irq.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/kvm/irq.h') diff --git a/arch/x86/kvm/irq.h b/arch/x86/kvm/irq.h index 63c314502993..ba910d149410 100644 --- a/arch/x86/kvm/irq.h +++ b/arch/x86/kvm/irq.h @@ -60,7 +60,7 @@ struct kvm_kpic_state { }; struct kvm_pic { - raw_spinlock_t lock; + spinlock_t lock; bool wakeup_needed; unsigned pending_acks; struct kvm *kvm; -- cgit v1.2.3