This is a layering violation, but needed while the code contains
naked calls to qemu_get_ram_ptr() and the like.
Signed-off-by: Avi Kivity <avi@xxxxxxxxxx>
---
memory.c | 6 ++++++
memory.h | 10 ++++++++++
2 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/memory.c b/memory.c
index 2dcbf80..41a106a 100644
--- a/memory.c
+++ b/memory.c
@@ -1376,6 +1376,12 @@ void memory_region_del_subregion(MemoryRegion *mr,
memory_region_update_topology();
}
+ram_addr_t memory_region_get_ram_addr(MemoryRegion *mr)
+{
+ assert(mr->backend_registered);
+ return mr->ram_addr;
+}
+
static int cmp_flatrange_addr(const void *_addr, const void *_fr)
{
const AddrRange *addr = _addr;
diff --git a/memory.h b/memory.h
index b7d39ed..1e44d86 100644
--- a/memory.h
+++ b/memory.h
@@ -557,6 +557,16 @@ void memory_region_add_subregion_overlap(MemoryRegion *mr,
target_phys_addr_t offset,
MemoryRegion *subregion,
unsigned priority);
+
+/**
+ * memory_region_get_ram_addr: Get the ram address associated with a memory
+ * region
+ *
+ * DO NOT USE THIS FUCNTION. This is a temporary workaround while the Xen
+ * code is being reworked.
+ */
+ram_addr_t memory_region_get_ram_addr(MemoryRegion *mr);
+
/**
* memory_region_del_subregion: Remove a subregion.
*
--
1.7.7.1
--
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