262 int hl_cb_create(struct hl_device *hdev, struct hl_mem_mgr *mmg,  in hl_cb_create()  argument
289 		mmg, &cb_behavior,  in hl_cb_create()
299 int hl_cb_destroy(struct hl_mem_mgr *mmg, u64 cb_handle)  in hl_cb_destroy()  argument
303 	rc = hl_mmap_mem_buf_put_handle(mmg, cb_handle);  in hl_cb_destroy()
308 		dev_dbg(mmg->dev, "CB 0x%llx is destroyed while still in use\n", cb_handle);  in hl_cb_destroy()
313 static int hl_cb_info(struct hl_mem_mgr *mmg,  in hl_cb_info()  argument
319 	cb = hl_cb_get(mmg, handle);  in hl_cb_info()
321 		dev_err(mmg->dev,  in hl_cb_info()
330 			dev_err(mmg->dev, "CB is not mapped to the device's MMU\n");  in hl_cb_info()
406 struct hl_cb *hl_cb_get(struct hl_mem_mgr *mmg, u64 handle)  in hl_cb_get()  argument
410 	buf = hl_mmap_mem_buf_get(mmg, handle);  in hl_cb_get()