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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-04-07 19:10:03 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-04-07 19:10:03 +0300 |
| commit | 7f22b45d66b8e603e2e85e78f209531779f8b1cc (patch) | |
| tree | 6abed0cec23ed9c6bb5a1e3dbfd15b4345fa9b62 /include | |
| parent | bf0fb67cf957fc8ecfaaa2819b7d6a0f795e2ef2 (diff) | |
| parent | 816c7667ea97c61884e014cfeedaede5b67b0e58 (diff) | |
| download | linux-7f22b45d66b8e603e2e85e78f209531779f8b1cc.tar.xz | |
Merge tag 'kvm-s390-next-20150331' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD
Features and fixes for 4.1 (kvm/next)
1. Assorted changes
1.1 allow more feature bits for the guest
1.2 Store breaking event address on program interrupts
2. Interrupt handling rework
2.1 Fix copy_to_user while holding a spinlock (cc stable)
2.2 Rework floating interrupts to follow the priorities
2.3 Allow to inject all local interrupts via new ioctl
2.4 allow to get/set the full local irq state, e.g. for migration
and introspection
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/kvm.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 05a2083f7a28..f574d7be7631 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -558,6 +558,13 @@ struct kvm_s390_irq { } u; }; +struct kvm_s390_irq_state { + __u64 buf; + __u32 flags; + __u32 len; + __u32 reserved[4]; +}; + /* for KVM_SET_GUEST_DEBUG */ #define KVM_GUESTDBG_ENABLE 0x00000001 @@ -804,6 +811,8 @@ struct kvm_ppc_smmu_info { #define KVM_CAP_S390_SKEYS 110 #define KVM_CAP_MIPS_FPU 111 #define KVM_CAP_MIPS_MSA 112 +#define KVM_CAP_S390_INJECT_IRQ 113 +#define KVM_CAP_S390_IRQ_STATE 114 #ifdef KVM_CAP_IRQ_ROUTING @@ -1184,6 +1193,11 @@ struct kvm_s390_ucas_mapping { /* Available with KVM_CAP_S390_SKEYS */ #define KVM_S390_GET_SKEYS _IOW(KVMIO, 0xb2, struct kvm_s390_skeys) #define KVM_S390_SET_SKEYS _IOW(KVMIO, 0xb3, struct kvm_s390_skeys) +/* Available with KVM_CAP_S390_INJECT_IRQ */ +#define KVM_S390_IRQ _IOW(KVMIO, 0xb4, struct kvm_s390_irq) +/* Available with KVM_CAP_S390_IRQ_STATE */ +#define KVM_S390_SET_IRQ_STATE _IOW(KVMIO, 0xb5, struct kvm_s390_irq_state) +#define KVM_S390_GET_IRQ_STATE _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state) #define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0) #define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1) |