From b4fefef9d52003b6d09866501275a9a57995c6b0 Mon Sep 17 00:00:00 2001 From: Peter Crosthwaite Date: Thu, 5 Jun 2014 23:15:52 -0700 Subject: memory: MemoryRegion: QOMify QOMify memory regions as an Object. The former init() and destroy() routines become instance_init() and instance_finalize() resp. memory_region_init() is re-implemented to be: object_initialize() + set fields memory_region_destroy() is re-implemented to call unparent(). Signed-off-by: Peter Crosthwaite [Add newly-created MR as child, unparent on destruction. - Paolo] Signed-off-by: Paolo Bonzini --- include/exec/memory.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/exec/memory.h') diff --git a/include/exec/memory.h b/include/exec/memory.h index 3d778d70f0..85b56e2e0c 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -32,10 +32,15 @@ #include "qemu/int128.h" #include "qemu/notify.h" #include "qapi/error.h" +#include "qom/object.h" #define MAX_PHYS_ADDR_SPACE_BITS 62 #define MAX_PHYS_ADDR (((hwaddr)1 << MAX_PHYS_ADDR_SPACE_BITS) - 1) +#define TYPE_MEMORY_REGION "qemu:memory-region" +#define MEMORY_REGION(obj) \ + OBJECT_CHECK(MemoryRegion, (obj), TYPE_MEMORY_REGION) + typedef struct MemoryRegionOps MemoryRegionOps; typedef struct MemoryRegionMmio MemoryRegionMmio; @@ -131,6 +136,7 @@ typedef struct CoalescedMemoryRange CoalescedMemoryRange; typedef struct MemoryRegionIoeventfd MemoryRegionIoeventfd; struct MemoryRegion { + Object parent_obj; /* All fields are private - violators will be prosecuted */ const MemoryRegionOps *ops; const MemoryRegionIOMMUOps *iommu_ops; -- cgit v1.2.3-55-g7522