diff options
| author | Marcelo Tosatti <mtosatti@redhat.com> | 2012-12-09 18:44:10 -0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-12-09 18:44:10 -0200 |
| commit | d2ff4fc557a4c5248b2d99b0d48e47a246d994b2 (patch) | |
| tree | dcb1af3d5cbb0aa9279baeb4d4760ef43d78b5e6 /include/linux/kvm_host.h | |
| parent | 8f536b7697a0d40ef6b5fd04cf2c04953d5ca06f (diff) | |
| parent | 352df1deb2e3c40e65ff94c8d7c62d9144446b1c (diff) | |
Merge branch 'for-upstream' of https://github.com/agraf/linux-2.6 into queue
* 'for-upstream' of https://github.com/agraf/linux-2.6: (28 commits)
KVM: PPC: booke: Get/set guest EPCR register using ONE_REG interface
KVM: PPC: bookehv: Add EPCR support in mtspr/mfspr emulation
KVM: PPC: bookehv: Add guest computation mode for irq delivery
KVM: PPC: Make EPCR a valid field for booke64 and bookehv
KVM: PPC: booke: Extend MAS2 EPN mask for 64-bit
KVM: PPC: e500: Mask MAS2 EPN high 32-bits in 32/64 tlbwe emulation
KVM: PPC: Mask ea's high 32-bits in 32/64 instr emulation
KVM: PPC: e500: Add emulation helper for getting instruction ea
KVM: PPC: bookehv64: Add support for interrupt handling
KVM: PPC: bookehv: Remove GET_VCPU macro from exception handler
KVM: PPC: booke: Fix get_tb() compile error on 64-bit
KVM: PPC: e500: Silence bogus GCC warning in tlb code
KVM: PPC: Book3S HV: Handle guest-caused machine checks on POWER7 without panicking
KVM: PPC: Book3S HV: Improve handling of local vs. global TLB invalidations
MAINTAINERS: Add git tree link for PPC KVM
KVM: PPC: Book3S PR: MSR_DE doesn't exist on Book 3S
KVM: PPC: Book3S PR: Fix VSX handling
KVM: PPC: Book3S PR: Emulate PURR, SPURR and DSCR registers
KVM: PPC: Book3S HV: Don't give the guest RW access to RO pages
KVM: PPC: Book3S HV: Report correct HPT entry index when reading HPT
...
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 36c3704bfa7..91ae127f4ac 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -901,10 +901,20 @@ static inline void kvm_free_irq_routing(struct kvm *kvm) {} #ifdef CONFIG_HAVE_KVM_EVENTFD void kvm_eventfd_init(struct kvm *kvm); +int kvm_ioeventfd(struct kvm *kvm, struct kvm_ioeventfd *args); + +#ifdef CONFIG_HAVE_KVM_IRQCHIP int kvm_irqfd(struct kvm *kvm, struct kvm_irqfd *args); void kvm_irqfd_release(struct kvm *kvm); void kvm_irq_routing_update(struct kvm *, struct kvm_irq_routing_table *); -int kvm_ioeventfd(struct kvm *kvm, struct kvm_ioeventfd *args); +#else +static inline int kvm_irqfd(struct kvm *kvm, struct kvm_irqfd *args) +{ + return -EINVAL; +} + +static inline void kvm_irqfd_release(struct kvm *kvm) {} +#endif #else |