From: "Edgar E. Iglesias" <edgar.igles...@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.igles...@xilinx.com>
---
include/exec/memory.h | 8 ++++++++
memory.c | 12 ++++++++++++
2 files changed, 20 insertions(+)
diff --git a/include/exec/memory.h b/include/exec/memory.h
index 2d0b614..02f4012 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -941,6 +941,14 @@ void mtree_info(fprintf_function mon_printf, void *f);
*/
void address_space_init(AddressSpace *as, MemoryRegion *root, const char
*name);
+/**
+ * address_space_find_by_name: Find an AddressSpace * by name
+ *
+ * Returns an AddressSpace * if found.
+ *
+ * @name: name of an address space too look for.
+ */
+AddressSpace *address_space_find_by_name(const char *name);
/**
* address_space_destroy: destroy an address space
diff --git a/memory.c b/memory.c
index 7764314..4695879 100644
--- a/memory.c
+++ b/memory.c
@@ -1725,6 +1725,18 @@ void address_space_init(AddressSpace *as, MemoryRegion
*root, const char *name)
memory_region_transaction_commit();
}
+AddressSpace *address_space_find_by_name(const char *name)
+{
+ AddressSpace *as;
+
+ QTAILQ_FOREACH(as, &address_spaces, address_spaces_link) {
+ if (strcmp(as->name, name) == 0) {
+ return as;
+ }
+ }
+ return NULL;
+}
+
void address_space_destroy(AddressSpace *as)
{
/* Flush out anything from MemoryListeners listening in on this */
--
1.7.10.4
