Implement umfPoolCreateFromMemspace() with proxy pool

Signed-off-by: Lukasz Dorau <[email protected]>

Author: ldorau

src/memory_targets/memory_target_numa.c

@@ -12,6 +12,7 @@
 #include <stdlib.h>
 
 #include <umf/pools/pool_disjoint.h>
+#include <umf/pools/pool_proxy.h>
 #include <umf/providers/provider_os_memory.h>
 
 #include "../memory_pool_internal.h"
@@ -101,12 +102,25 @@ static umf_result_t numa_memory_provider_create_from_memspace(
 static umf_result_t numa_pool_create_from_memspace(
     umf_memspace_handle_t memspace, void **memTargets, size_t numTargets,
     umf_memspace_policy_handle_t policy, umf_memory_pool_handle_t *pool) {
-    (void)memspace;
-    (void)memTargets;
-    (void)numTargets;
-    (void)policy;
-    (void)pool;
-    return UMF_RESULT_ERROR_NOT_SUPPORTED;
+
+    umf_memory_provider_handle_t provider;
+    umf_result_t umf_result = numa_memory_provider_create_from_memspace(
+        memspace, memTargets, numTargets, policy, &provider);
+    if (umf_result != UMF_RESULT_SUCCESS) {
+        return umf_result;
+    }
+
+    umf_memory_pool_handle_t proxy_pool;
+    umf_result = umfPoolCreate(umfProxyPoolOps(), provider, NULL,
+                               UMF_POOL_CREATE_FLAG_OWN_PROVIDER, &proxy_pool);
+    if (umf_result != UMF_RESULT_SUCCESS) {
+        umfMemoryProviderDestroy(provider);
+        return umf_result;
+    }
+
+    *pool = proxy_pool;
+
+    return umf_result;
 }
 
 static umf_result_t numa_clone(void *memTarget, void **outMemTarget) {