-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
+/*
+ * GPL HEADER START
*
- * Copyright (C) 2003 Cluster File Systems, Inc.
- * Author: Eric Barton <eeb@clusterfs.com>
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
- * This file is part of Lustre, http://www.lustre.org.
+ * This program 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.
*
- * Lustre is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
+ * This program 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).
*
- * Lustre 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 for more details.
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; If not, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
*
- * You should have received a copy of the GNU General Public License
- * along with Lustre; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
*
+ * GPL HEADER END
*/
+/*
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Use is subject to license terms.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
+ */
+
#ifndef _OBDIOLIB_H_
#define _OBDIOLIB_H_
#include <sys/types.h>
#include <sys/stat.h>
-#include <linux/lustre_lib.h>
-#include <linux/lustre_idl.h>
-#include <linux/obd_class.h>
+#include <lustre_lib.h>
+#include <lustre/lustre_idl.h>
+#include <obd_class.h>
struct obdio_conn {
- int oc_fd;
- uint64_t oc_conn_addr;
- uint64_t oc_conn_cookie;
+ int oc_fd;
+ __u32 oc_device;
struct obd_ioctl_data oc_data;
char oc_buffer[8192];
};
struct obdio_barrier {
- uint64_t ob_id;
- uint64_t ob_oid;
- uint64_t ob_npeers;
- uint64_t ob_ordinal;
- uint64_t ob_count;
+ __u64 ob_id;
+ __u64 ob_oid;
+ __u64 ob_npeers;
+ __u64 ob_ordinal;
+ __u64 ob_count;
};
-
-extern struct obdio_conn * obdio_connect (int device);
-extern void obdio_disconnect (struct obdio_conn *conn);
-extern int obdio_open (struct obdio_conn *conn, uint64_t oid,
- struct lustre_handle *fh);
-extern int obdio_close (struct obdio_conn *conn, uint64_t oid,
- struct lustre_handle *fh);
-extern int obdio_pread (struct obdio_conn *conn, uint64_t oid,
- char *buffer, uint32_t count, uint64_t offset);
-extern int obdio_pwrite (struct obdio_conn *conn, uint64_t oid,
- char *buffer, uint32_t count, uint64_t offset);
-extern int obdio_enqueue (struct obdio_conn *conn, uint64_t oid,
- int mode, uint64_t offset, uint32_t count,
- struct lustre_handle *lh);
-extern int obdio_cancel (struct obdio_conn *conn, struct lustre_handle *lh);
-extern void *obdio_alloc_aligned_buffer (void **spacep, int size);
-extern struct obdio_barrier *obdio_new_barrier (uint64_t oid, uint64_t id, int npeers) ;
-extern int obdio_setup_barrier (struct obdio_conn *conn, struct obdio_barrier *b);
-extern int obdio_barrier (struct obdio_conn *conn, struct obdio_barrier *b);
+
+extern struct obdio_conn *obdio_connect(int device);
+extern void obdio_disconnect(struct obdio_conn *conn, int flags);
+extern int obdio_open(struct obdio_conn *conn, __u64 oid,
+ struct lustre_handle *fh);
+extern int obdio_close(struct obdio_conn *conn, __u64 oid,
+ struct lustre_handle *fh);
+extern int obdio_pread(struct obdio_conn *conn, __u64 oid,
+ void *buffer, __u32 count, __u64 offset);
+extern int obdio_pwrite(struct obdio_conn *conn, __u64 oid,
+ void *buffer, __u32 count, __u64 offset);
+extern int obdio_enqueue(struct obdio_conn *conn, __u64 oid,
+ int mode, __u64 offset, __u32 count,
+ struct lustre_handle *lh);
+extern int obdio_cancel(struct obdio_conn *conn, struct lustre_handle *lh);
+extern void *obdio_alloc_aligned_buffer(void **spacep, int size);
+extern struct obdio_barrier *obdio_new_barrier(__u64 oid, __u64 id,
+ int npeers);
+extern int obdio_setup_barrier(struct obdio_conn *conn,struct obdio_barrier *b);
+extern int obdio_barrier(struct obdio_conn *conn, struct obdio_barrier *b);
#endif