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authorPaolo Bonzini <pbonzini@redhat.com>2013-05-24 11:55:06 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2013-05-29 16:27:11 +0200
commitd2702032b4746515cff0bf29891a6b6decfc3d86 (patch)
tree75829f83cab4ca9944886d8eeb9c8fdc608efe5b
parent82f2563fc81532e24380085d23a9d32c17b74169 (diff)
downloadhqemu-d2702032b4746515cff0bf29891a6b6decfc3d86.zip
hqemu-d2702032b4746515cff0bf29891a6b6decfc3d86.tar.gz
memory: export memory_region_access_valid to exec.c
We'll use it to implement address_space_access_valid. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
-rw-r--r--include/exec/memory-internal.h3
-rw-r--r--memory.c8
2 files changed, 7 insertions, 4 deletions
diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
index c18b36c..799c02a 100644
--- a/include/exec/memory-internal.h
+++ b/include/exec/memory-internal.h
@@ -45,6 +45,9 @@ void address_space_destroy_dispatch(AddressSpace *as);
extern const MemoryRegionOps unassigned_mem_ops;
+bool memory_region_access_valid(MemoryRegion *mr, hwaddr addr,
+ unsigned size, bool is_write);
+
ram_addr_t qemu_ram_alloc_from_ptr(ram_addr_t size, void *host,
MemoryRegion *mr);
ram_addr_t qemu_ram_alloc(ram_addr_t size, MemoryRegion *mr);
diff --git a/memory.c b/memory.c
index f2135d1..9e1c1a3 100644
--- a/memory.c
+++ b/memory.c
@@ -851,10 +851,10 @@ const MemoryRegionOps unassigned_mem_ops = {
.endianness = DEVICE_NATIVE_ENDIAN,
};
-static bool memory_region_access_valid(MemoryRegion *mr,
- hwaddr addr,
- unsigned size,
- bool is_write)
+bool memory_region_access_valid(MemoryRegion *mr,
+ hwaddr addr,
+ unsigned size,
+ bool is_write)
{
if (mr->ops->valid.accepts
&& !mr->ops->valid.accepts(mr->opaque, addr, size, is_write)) {
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