diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/kvm.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index ac2d77d14963..8dff2fc1972e 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -999,6 +999,7 @@ struct kvm_enable_cap { #define KVM_CAP_S390_HPAGE_2G 249 #define KVM_CAP_PPC_COMPAT_CAPS 250 #define KVM_CAP_ARM_PMU_V3_STRICT 251 +#define KVM_CAP_GUEST_MEMFD_MEMORY_ATTRIBUTES 252 struct kvm_irq_routing_irqchip { __u32 irqchip; @@ -1653,6 +1654,21 @@ struct kvm_memory_attributes { __u64 flags; }; +/* Available with KVM_CAP_GUEST_MEMFD_MEMORY_ATTRIBUTES */ +#define KVM_SET_MEMORY_ATTRIBUTES2 _IOWR(KVMIO, 0xd2, struct kvm_memory_attributes2) + +struct kvm_memory_attributes2 { + union { + __u64 address; + __u64 offset; + }; + __u64 size; + __u64 attributes; + __u64 flags; + __u64 error_offset; + __u64 reserved[11]; +}; + #define KVM_MEMORY_ATTRIBUTE_PRIVATE (1ULL << 3) #define KVM_CREATE_GUEST_MEMFD _IOWR(KVMIO, 0xd4, struct kvm_create_guest_memfd) |