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| author | Avi Kivity <avi@redhat.com> | 2012-10-03 16:22:53 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-10-22 14:50:08 +0200 |
| commit | ac1970fbe8ad5a70174f462109ac0f6c7bf1bc43 (patch) | |
| tree | aa2f9702bfd593515b6fb7ee438f6cc5bacef74e /hw/lm32_boards.c | |
| parent | 0e8a6d47afcc88564079387928f2da45736d36e8 (diff) | |
| download | focaccia-qemu-ac1970fbe8ad5a70174f462109ac0f6c7bf1bc43.tar.gz focaccia-qemu-ac1970fbe8ad5a70174f462109ac0f6c7bf1bc43.zip | |
memory: per-AddressSpace dispatch
Currently we use a global radix tree to dispatch memory access. This only works with a single address space; to support multiple address spaces we make the radix tree a member of AddressSpace (via an intermediate structure AddressSpaceDispatch to avoid exposing too many internals). A side effect is that address_space_io also gains a dispatch table. When we remove all the pre-memory-API I/O registrations, we can use that for dispatching I/O and get rid of the original I/O dispatch. Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/lm32_boards.c')
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