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KVM: Remove memory alias support

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As advertised in feature-removal-schedule.txt.  Equivalent support is provided
by overlapping memory regions.

Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Avi Kivity
2010-06-21 11:44:20 +03:00
parent fc34531db3
commit a1f4d39500
13 changed files with 11 additions and 225 deletions
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12
Documentation/kvm/api.txt
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@@ -226,17 +226,7 @@ Type: vm ioctl
Parameters: struct kvm_memory_alias (in)
Returns: 0 (success), -1 (error)
struct kvm_memory_alias {
__u32 slot; /* this has a different namespace than memory slots */
__u32 flags;
__u64 guest_phys_addr;
__u64 memory_size;
__u64 target_phys_addr;
};
Defines a guest physical address space region as an alias to another
region. Useful for aliased address, for example the VGA low memory
window. Should not be used with userspace memory.
This ioctl is obsolete and has been removed.
4.9 KVM_RUN