Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "PPC:
   - Hide KVM_CAP_IRQFD_RESAMPLE if XIVE is enabled

  s390:
   - Fix handling of external interrupts in protected guests

  x86:
   - Resample the pending state of IOAPIC interrupts when unmasking them

   - Fix usage of Hyper-V "enlightened TLB" on AMD

   - Small fixes to real mode exceptions

   - Suppress pending MMIO write exits if emulator detects exception

  Documentation:
   - Fix rST syntax"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  docs: kvm: x86: Fix broken field list
  KVM: PPC: Make KVM_CAP_IRQFD_RESAMPLE platform dependent
  KVM: s390: pv: fix external interruption loop not always detected
  KVM: nVMX: Do not report error code when synthesizing VM-Exit from Real Mode
  KVM: x86: Clear "has_error_code", not "error_code", for RM exception injection
  KVM: x86: Suppress pending MMIO write exits if emulator detects exception
  KVM: x86/ioapic: Resample the pending state of an IRQ when unmasking
  KVM: irqfd: Make resampler_list an RCU list
  KVM: SVM: Flush Hyper-V TLB when required

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 4c5405fc5538..d23e25e8432d 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -576,6 +576,12 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
 		break;
 #endif
 
+#ifdef CONFIG_HAVE_KVM_IRQFD
+	case KVM_CAP_IRQFD_RESAMPLE:
+		r = !xive_enabled();
+		break;
+#endif
+
 	case KVM_CAP_PPC_ALLOC_HTAB:
 		r = hv_enabled;
 		break;