tree bac5e01b296abdec68473711ead41737fe16d662
parent 41d4b89a86dbf8e501fb5aa8a336823f2e205854
author Avi Kivity <avi@redhat.com> 1349036471 +0200
committer Avi Kivity <avi@redhat.com> 1349036471 +0200

kvm: use separate MemoryListeners for memory and I/O

The construct

   if (address_space == get_system_memory()) {
       // memory thing
   } else {
       // io thing
   }

fails if we have more than two address spaces.  Use a separate listener
for memory and I/O, and utilize MemoryListener's address space filtering to
fix this.

Signed-off-by: Avi Kivity <avi@redhat.com>