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Revision 51644ab7


Added by Paolo Bonzini almost 7 years ago

memory: add address_space_access_valid

The old-style IOMMU lets you check whether an access is valid in a
given DMAContext. There is no equivalent for AddressSpace in the
memory API, implement it with a lookup of the dispatch tree.

Reviewed-by: Richard Henderson <>
Signed-off-by: Paolo Bonzini <>


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