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KVM: Delete all references to removed KVM_SET_MEMORY_REGION ioctl 

The documentation says that the ioctl has been deprecated, but it has been
actually removed and the remaining references are just left overs.

Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Message-Id: <20221202105011.185147-2-javierm@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Javier Martinez Canillas 2022-12-02 11:50:08 +01:00 коммит произвёл Paolo Bonzini
Родитель df0bb47baa
Коммит 61e15f8712
3 изменённых файлов: 0 добавлений и 40 удалений
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16
Documentation/virt/kvm/api.rst
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@ -272,18 +272,6 @@ the VCPU file descriptor can be mmap-ed, including:
KVM_CAP_DIRTY_LOG_RING, see section 8.3.
4.6 KVM_SET_MEMORY_REGION
-------------------------
:Capability: basic
:Architectures: all
:Type: vm ioctl
:Parameters: struct kvm_memory_region (in)
:Returns: 0 on success, -1 on error
This ioctl is obsolete and has been removed.
4.7 KVM_CREATE_VCPU
-------------------
@ -1377,10 +1365,6 @@ the memory region are automatically reflected into the guest. For example, an
mmap() that affects the region will be made visible immediately. Another
example is madvise(MADV_DROP).
It is recommended to use this API instead of the KVM_SET_MEMORY_REGION ioctl.
The KVM_SET_MEMORY_REGION does not allow fine grained control over memory
allocation and is deprecated.
4.36 KVM_SET_TSS_ADDR
---------------------

12
include/uapi/linux/kvm.h
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@ -86,14 +86,6 @@ struct kvm_debug_guest {
/* *** End of deprecated interfaces *** */
/* for KVM_CREATE_MEMORY_REGION */
struct kvm_memory_region {
__u32 slot;
__u32 flags;
__u64 guest_phys_addr;
__u64 memory_size; /* bytes */
};
/* for KVM_SET_USER_MEMORY_REGION */
struct kvm_userspace_memory_region {
__u32 slot;
@ -1442,10 +1434,6 @@ struct kvm_vfio_spapr_tce {
__s32 tablefd;
};
/*
* ioctls for VM fds
*/
#define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region)
/*
* KVM_CREATE_VCPU receives as a parameter the vcpu slot, and returns
* a vcpu fd.

12
tools/include/uapi/linux/kvm.h
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@ -86,14 +86,6 @@ struct kvm_debug_guest {
/* *** End of deprecated interfaces *** */
/* for KVM_CREATE_MEMORY_REGION */
struct kvm_memory_region {
__u32 slot;
__u32 flags;
__u64 guest_phys_addr;
__u64 memory_size; /* bytes */
};
/* for KVM_SET_USER_MEMORY_REGION */
struct kvm_userspace_memory_region {
__u32 slot;
@ -1437,10 +1429,6 @@ struct kvm_vfio_spapr_tce {
__s32 tablefd;
};
/*
* ioctls for VM fds
*/
#define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region)
/*
* KVM_CREATE_VCPU receives as a parameter the vcpu slot, and returns
* a vcpu fd.