+--- NVIDIA-Linux-x86_64-390.116-no-compat32/kernel/nvidia-uvm/uvm8_tools.c~ 2019-01-28 00:12:22.000000000 +0800
++++ NVIDIA-Linux-x86_64-390.116-no-compat32/kernel/nvidia-uvm/uvm8_tools.c 2019-07-12 21:57:52.529905949 +0800
+@@ -204,7 +204,7 @@
+ return event_tracker != NULL && !event_tracker->is_queue;
+ }
+
+-static void put_user_pages(struct page **pages, NvU64 page_count)
++static void nv_put_user_pages(struct page **pages, NvU64 page_count)
+ {
+ NvU64 i;
+ for (i = 0; i < page_count; i++)
+@@ -215,7 +215,7 @@
+ {
+ size = DIV_ROUND_UP(size, PAGE_SIZE);
+ vunmap((NvU8 *)addr);
+- put_user_pages(pages, size);
++ nv_put_user_pages(pages, size);
+ uvm_kvfree(pages);
+ }
+
+@@ -279,7 +279,7 @@
+ uvm_kvfree(vmas);
+
+ if (ret > 0)
+- put_user_pages(*pages, ret);
++ nv_put_user_pages(*pages, ret);
+ else if (ret < 0)
+ status = errno_to_nv_status(ret);
+