There is no memory_region_io(). And remove a stray '-'.
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Message-Id: <
1459507677-16662-1-git-send-email-caoj.fnst@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
- MMIO: a range of guest memory that is implemented by host callbacks;
each read or write causes a callback to be called on the host.
- You initialize these with memory_region_io(), passing it a MemoryRegionOps
- structure describing the callbacks.
+ You initialize these with memory_region_init_io(), passing it a
+ MemoryRegionOps structure describing the callbacks.
- ROM: a ROM memory region works like RAM for reads (directly accessing
a region of host memory), but like MMIO for writes (invoking a callback).