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authorJan Kiszka2013-05-06 16:48:02 +0200
committerPaolo Bonzini2013-06-20 16:32:46 +0200
commit9f029603abb1472a33e008f9ea4127cc52566986 (patch)
tree4bf4eb7f49c6dd99cb331ea21d858acbc8a97f7f /include/exec
parentexec.c: address_space_translate: handle access to addr 0 of 2^64 sized region (diff)
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memory: Introduce address_space_lookup_region
This introduces a wrapper for phys_page_find (before we complicate address_space_translate with IOMMU translation). This function will also encapsulate locking and reference counting when we introduce BQL-free dispatching. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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