Merge tag 'kvm-3.7-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM updates from Avi Kivity:
 "Highlights of the changes for this release include support for vfio
  level triggered interrupts, improved big real mode support on older
  Intels, a streamlines guest page table walker, guest APIC speedups,
  PIO optimizations, better overcommit handling, and read-only memory."

* tag 'kvm-3.7-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (138 commits)
  KVM: s390: Fix vcpu_load handling in interrupt code
  KVM: x86: Fix guest debug across vcpu INIT reset
  KVM: Add resampling irqfds for level triggered interrupts
  KVM: optimize apic interrupt delivery
  KVM: MMU: Eliminate pointless temporary 'ac'
  KVM: MMU: Avoid access/dirty update loop if all is well
  KVM: MMU: Eliminate eperm temporary
  KVM: MMU: Optimize is_last_gpte()
  KVM: MMU: Simplify walk_addr_generic() loop
  KVM: MMU: Optimize pte permission checks
  KVM: MMU: Update accessed and dirty bits after guest pagetable walk
  KVM: MMU: Move gpte_access() out of paging_tmpl.h
  KVM: MMU: Optimize gpte_access() slightly
  KVM: MMU: Push clean gpte write protection out of gpte_access()
  KVM: clarify kvmclock documentation
  KVM: make processes waiting on vcpu mutex killable
  KVM: SVM: Make use of asm.h
  KVM: VMX: Make use of asm.h
  KVM: VMX: Make lto-friendly
  KVM: x86: lapic: Clean up find_highest_vector() and count_vectors()
  ...

Conflicts:
	arch/s390/include/asm/processor.h
	arch/x86/kvm/i8259.c

diff --cc arch/s390/include/asm/processor.h
index f3e0aab,eac4fb5..56831df
--- 1/arch/s390/include/asm/processor.h
--- 2/arch/s390/include/asm/processor.h
+++ b/arch/s390/include/asm/processor.h
@@@ -158,7 -140,7 +158,8 @@@ extern int kernel_thread(int (*fn)(voi
  extern unsigned long thread_saved_pc(struct task_struct *t);
  
  extern void show_code(struct pt_regs *regs);
 +extern void print_fn_code(unsigned char *code, unsigned long len);
+ extern int insn_to_mnemonic(unsigned char *instruction, char buf[8]);
  
  unsigned long get_wchan(struct task_struct *p);
  #define task_pt_regs(tsk) ((struct pt_regs *) \

diff --cc arch/s390/kernel/dis.c
Simple merge

diff --cc arch/s390/kvm/Kconfig
Simple merge

diff --cc arch/s390/kvm/priv.c
Simple merge

diff --cc arch/x86/Kconfig
Simple merge

diff --cc arch/x86/include/asm/kvm.h
Simple merge

diff --cc arch/x86/include/asm/kvm_host.h
Simple merge

diff --cc arch/x86/kernel/Makefile
Simple merge

diff --cc arch/x86/kernel/setup.c
Simple merge

diff --cc arch/x86/kvm/vmx.c
Simple merge

diff --cc arch/x86/kvm/x86.c
Simple merge

diff --cc include/linux/kvm_host.h
Simple merge

diff --cc virt/kvm/eventfd.c
index 67a35e9,356965c..9718e98
--- 1/virt/kvm/eventfd.c
--- 2/virt/kvm/eventfd.c
+++ b/virt/kvm/eventfd.c
@@@ -90,8 -171,13 +171,13 @@@ irqfd_shutdown(struct work_struct *work
         * We know no new events will be scheduled at this point, so block
         * until all previously outstanding events have completed
         */
 -      flush_work_sync(&irqfd->inject);
 +      flush_work(&irqfd->inject);
  
+       if (irqfd->resampler) {
+               irqfd_resampler_shutdown(irqfd);
+               eventfd_ctx_put(irqfd->resamplefd);
+       }
+ 
        /*
         * It is now safe to release the object's resources
         */

diff --cc virt/kvm/kvm_main.c
Simple merge