--- old/make/mapfiles/libnio/mapfile-linux	2016-09-29 14:26:25.915927316 -0700
+++ new/make/mapfiles/libnio/mapfile-linux	2016-09-29 14:26:25.797927315 -0700
@@ -70,11 +70,17 @@
                 Java_sun_nio_ch_FileDispatcherImpl_pwrite0;
                 Java_sun_nio_ch_FileDispatcherImpl_read0;
                 Java_sun_nio_ch_FileDispatcherImpl_readv0;
+                Java_sun_nio_ch_FileDispatcherImpl_preadDirect0;
+                Java_sun_nio_ch_FileDispatcherImpl_pwriteDirect0;
+                Java_sun_nio_ch_FileDispatcherImpl_readDirect0;
+                Java_sun_nio_ch_FileDispatcherImpl_readvDirect0;
 		Java_sun_nio_ch_FileDispatcherImpl_release0;
 		Java_sun_nio_ch_FileDispatcherImpl_size0;
 		Java_sun_nio_ch_FileDispatcherImpl_truncate0;
                 Java_sun_nio_ch_FileDispatcherImpl_write0;
                 Java_sun_nio_ch_FileDispatcherImpl_writev0;
+                Java_sun_nio_ch_FileDispatcherImpl_writeDirect0;
+                Java_sun_nio_ch_FileDispatcherImpl_writevDirect0;
                 Java_sun_nio_ch_FileKey_init;
                 Java_sun_nio_ch_FileKey_initIDs;
 		Java_sun_nio_ch_InheritedChannel_close0;