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(parent: c353e4c) | patch
memory: add address_space_access_valid
authorPaolo Bonzini <pbonzini@redhat.com>
Thu, 11 Apr 2013 13:40:59 +0000 (15:40 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 29 May 2013 14:27:16 +0000 (16:27 +0200)
commit51644ab70ba125cb9545702d64890743d75b444b
tree420c1b45d6556c81b04d532ca4a05202c069e341tree
parentc353e4cc08a2fce7c505dd0d04512ef3947adff8commit | diff
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 <rth@twiddle.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
dma-helpers.c diff | blob | blame | history
exec.c diff | blob | blame | history
include/exec/memory.h diff | blob | blame | history
include/sysemu/dma.h diff | blob | blame | history
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