--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.net/linux/classes/jdk/internal/net/rdma/RdmaSocketDispatcherImpl.java Thu Jan 31 14:22:46 2019 +0000
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.internal.net.rdma;
+
+import java.io.FileDescriptor;
+import java.io.IOException;
+import sun.nio.ch.IOUtil;
+
+public class RdmaSocketDispatcherImpl {
+
+ static {
+ java.security.AccessController.doPrivileged(
+ new java.security.PrivilegedAction<Void>() {
+ public Void run() {
+ System.loadLibrary("extnet");
+ return null;
+ }
+ });
+ IOUtil.load();
+ init();
+ }
+
+ RdmaSocketDispatcherImpl() { }
+
+
+ // -- Native methods --
+
+ static native int read0(FileDescriptor fd, long address, int len)
+ throws IOException;
+
+ static native long readv0(FileDescriptor fd, long address, int len)
+ throws IOException;
+
+ static native int write0(FileDescriptor fd, long address, int len)
+ throws IOException;
+
+ static native long writev0(FileDescriptor fd, long address, int len)
+ throws IOException;
+
+ static native void close0(FileDescriptor fd) throws IOException;
+
+ static native void init();
+}