Merge branch 'kvm-updates/2.6.33' of git://git.kernel.org/pub/scm/virt/kvm/kvm

* 'kvm-updates/2.6.33' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: get rid of kvm_create_vm() unused label warning on s390
  KVM: powerpc: Fix mtsrin in book3s_64 mmu
  KVM: ia64: fix build breakage due to host spinlock change
  KVM: x86: Extend KVM_SET_VCPU_EVENTS with selective updates
  KVM: LAPIC: make sure IRR bitmap is scanned after vm load
  KVM: Fix possible circular locking in kvm_vm_ioctl_assign_device()
  KVM: MMU: remove prefault from invlpg handler

3 files changed, 9 insertions, 6 deletions

diff --git a/arch/ia64/kvm/vcpu.h b/arch/ia64/kvm/vcpu.h
index 360724d3ae69..988911b4cc7a 100644
--- a/arch/ia64/kvm/vcpu.h
+++ b/arch/ia64/kvm/vcpu.h
@@ -388,6 +388,9 @@ static inline u64 __gpfn_is_io(u64 gpfn)
 #define _vmm_raw_spin_lock(x)	 do {}while(0)
 #define _vmm_raw_spin_unlock(x) do {}while(0)
 #else
+typedef struct {
+	volatile unsigned int lock;
+} vmm_spinlock_t;
 #define _vmm_raw_spin_lock(x)						\
 	do {								\
 		__u32 *ia64_spinlock_ptr = (__u32 *) (x);		\
@@ -405,12 +408,12 @@ static inline u64 __gpfn_is_io(u64 gpfn)
 
 #define _vmm_raw_spin_unlock(x)				\
 	do { barrier();				\
-		((spinlock_t *)x)->raw_lock.lock = 0; } \
+		((vmm_spinlock_t *)x)->lock = 0; } \
 while (0)
 #endif
 
-void vmm_spin_lock(spinlock_t *lock);
-void vmm_spin_unlock(spinlock_t *lock);
+void vmm_spin_lock(vmm_spinlock_t *lock);
+void vmm_spin_unlock(vmm_spinlock_t *lock);
 enum {
 	I_TLB = 1,
 	D_TLB = 2
diff --git a/arch/ia64/kvm/vmm.c b/arch/ia64/kvm/vmm.c
index f4b4c899bb6c..7a62f75778c5 100644
--- a/arch/ia64/kvm/vmm.c
+++ b/arch/ia64/kvm/vmm.c
@@ -60,12 +60,12 @@ static void __exit kvm_vmm_exit(void)
 	return ;
 }
 
-void vmm_spin_lock(spinlock_t *lock)
+void vmm_spin_lock(vmm_spinlock_t *lock)
 {
 	_vmm_raw_spin_lock(lock);
 }
 
-void vmm_spin_unlock(spinlock_t *lock)
+void vmm_spin_unlock(vmm_spinlock_t *lock)
 {
 	_vmm_raw_spin_unlock(lock);
 }
diff --git a/arch/ia64/kvm/vtlb.c b/arch/ia64/kvm/vtlb.c
index 20b3852f7a6e..4332f7ee5203 100644
--- a/arch/ia64/kvm/vtlb.c
+++ b/arch/ia64/kvm/vtlb.c
@@ -182,7 +182,7 @@ void mark_pages_dirty(struct kvm_vcpu *v, u64 pte, u64 ps)
 {
 	u64 i, dirty_pages = 1;
 	u64 base_gfn = (pte&_PAGE_PPN_MASK) >> PAGE_SHIFT;
-	spinlock_t *lock = __kvm_va(v->arch.dirty_log_lock_pa);
+	vmm_spinlock_t *lock = __kvm_va(v->arch.dirty_log_lock_pa);
 	void *dirty_bitmap = (void *)KVM_MEM_DIRTY_LOG_BASE;
 
 	dirty_pages <<= ps <= PAGE_SHIFT ? 0 : ps - PAGE_SHIFT;