Merge tag 'kvm-arm-for-4.8-take2' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / include / linux / kvm_host.h

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index a318c3b..01e908a 100644 (file)
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -883,45 +883,6 @@ static inline void kvm_iommu_unmap_pages(struct kvm *kvm,
 }
 #endif
 
-/* must be called with irqs disabled */
-static inline void __kvm_guest_enter(void)
-{
-       guest_enter();
-       /* KVM does not hold any references to rcu protected data when it
-        * switches CPU into a guest mode. In fact switching to a guest mode
-        * is very similar to exiting to userspace from rcu point of view. In
-        * addition CPU may stay in a guest mode for quite a long time (up to
-        * one time slice). Lets treat guest mode as quiescent state, just like
-        * we do with user-mode execution.
-        */
-       if (!context_tracking_cpu_is_enabled())
-               rcu_virt_note_context_switch(smp_processor_id());
-}
-
-/* must be called with irqs disabled */
-static inline void __kvm_guest_exit(void)
-{
-       guest_exit();
-}
-
-static inline void kvm_guest_enter(void)
-{
-       unsigned long flags;
-
-       local_irq_save(flags);
-       __kvm_guest_enter();
-       local_irq_restore(flags);
-}
-
-static inline void kvm_guest_exit(void)
-{
-       unsigned long flags;
-
-       local_irq_save(flags);
-       __kvm_guest_exit();
-       local_irq_restore(flags);
-}
-
 /*
  * search_memslots() and __gfn_to_memslot() are here because they are
  * used in non-modular code in arch/powerpc/kvm/book3s_hv_rm_mmu.c.
@@ -1058,7 +1019,8 @@ int kvm_set_irq_routing(struct kvm *kvm,
                        const struct kvm_irq_routing_entry *entries,
                        unsigned nr,
                        unsigned flags);
-int kvm_set_routing_entry(struct kvm_kernel_irq_routing_entry *e,
+int kvm_set_routing_entry(struct kvm *kvm,
+                         struct kvm_kernel_irq_routing_entry *e,
                          const struct kvm_irq_routing_entry *ue);
 void kvm_free_irq_routing(struct kvm *kvm);