ggml : remove public ggml_backend_buffer_copy_tensor()

ggml/src/ggml-backend-impl.h

@@ -84,9 +84,6 @@ extern "C" {
                    void *                     context,
                    size_t                     size);
 
-    // do not use directly, use ggml_backend_tensor_copy instead
-    GGML_API bool ggml_backend_buffer_copy_tensor(const struct ggml_tensor * src, struct ggml_tensor * dst);
-
     // multi-buffer
     // buffer that contains a collection of buffers
     GGML_API ggml_backend_buffer_t ggml_backend_multi_buffer_alloc_buffer(ggml_backend_buffer_t * buffers, size_t n_buffers);

ggml/src/ggml-backend.cpp

@@ -353,7 +353,7 @@ void ggml_backend_buffer_reset(ggml_backend_buffer_t buffer) {
     }
 }
 
-bool ggml_backend_buffer_copy_tensor(const struct ggml_tensor * src, struct ggml_tensor * dst) {
+static bool ggml_backend_buffer_copy_tensor(const struct ggml_tensor * src, struct ggml_tensor * dst) {
     ggml_backend_buffer_t dst_buf = dst->view_src ? dst->view_src->buffer : dst->buffer;
     if (dst_buf->iface.cpy_tensor) {
         return dst_buf->iface.cpy_tensor(dst_buf, src, dst);

ggml/src/ggml-rpc/ggml-rpc.cpp

@@ -2046,7 +2046,9 @@ bool rpc_server::copy_tensor(const rpc_msg_copy_tensor_req & request, rpc_msg_co
 
     LOG_DBG2("[%s] src: %s -> dst: %s\n", __func__, rpc_log_format_tensor(src).c_str(), rpc_log_format_tensor(dst).c_str());
 
-    response.result = ggml_backend_buffer_copy_tensor(src, dst);
+    ggml_backend_tensor_copy(src, dst);
+    response.result = true;
+
     return true;
 }