From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Blunck Subject: [patch 2/3] kvm: convert spin-locks to raw_spinlock_t Date: Wed, 08 Apr 2009 01:58:55 +0200 Message-ID: <20090407235902.400480759@suse.de> References: <20090407235853.309888494@suse.de> Cc: kvm@vger.kernel.org To: rt-users Return-path: Content-Disposition: inline; filename=patches.rt/kvm-pic.diff Sender: linux-rt-users-owner@vger.kernel.org List-Id: kvm.vger.kernel.org This patch converts some KVM spin-locks to be of type raw_spinlock_t. Signed-off-by: Jan Blunck --- arch/x86/kvm/i8254.h | 2 +- arch/x86/kvm/irq.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) Index: b/arch/x86/kvm/i8254.h =================================================================== --- a/arch/x86/kvm/i8254.h +++ b/arch/x86/kvm/i8254.h @@ -33,7 +33,7 @@ struct kvm_kpit_state { u32 speaker_data_on; struct mutex lock; struct kvm_pit *pit; - spinlock_t inject_lock; + raw_spinlock_t inject_lock; unsigned long irq_ack; struct kvm_irq_ack_notifier irq_ack_notifier; }; Index: b/arch/x86/kvm/irq.h =================================================================== --- a/arch/x86/kvm/irq.h +++ b/arch/x86/kvm/irq.h @@ -60,7 +60,7 @@ struct kvm_kpic_state { }; struct kvm_pic { - spinlock_t lock; + raw_spinlock_t lock; bool wakeup_needed; unsigned pending_acks; struct kvm *kvm;