memory: maintain a list of address spaces
Instead of embedding knowledge of the memory and I/O address spaces in the
memory core, maintain a list of all address spaces. This list will later
be extended dynamically for other bus masters.
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/memory.h b/memory.h
index a1d75e7..46bc5e1 100644
--- a/memory.h
+++ b/memory.h
@@ -164,10 +164,12 @@
*/
struct AddressSpace {
/* All fields are private. */
+ const char *name;
MemoryRegion *root;
struct FlatView *current_map;
int ioeventfd_nb;
struct MemoryRegionIoeventfd *ioeventfds;
+ QTAILQ_ENTRY(AddressSpace) address_spaces_link;
};
typedef struct MemoryRegionSection MemoryRegionSection;
