land clio.

[fs/lustre-release.git] / lustre / include / obd_support.h

diff --git a/lustre/include/obd_support.h b/lustre/include/obd_support.h
index dbae7c5..25ab060 100644 (file)
--- a/lustre/include/obd_support.h
+++ b/lustre/include/obd_support.h
@@ -1,23 +1,37 @@
 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
  * vim:expandtab:shiftwidth=8:tabstop=8:
  *
- *  Copyright (C) 2001, 2002 Cluster File Systems, Inc.
+ * GPL HEADER START
  *
- *   This file is part of Lustre, http://www.lustre.org.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
- *   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 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 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.
+ * 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).
  *
- *   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.
+ * 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
  *
+ * 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  2008 Sun Microsystems, Inc. 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 _OBD_SUPPORT
@@ -63,6 +77,7 @@ extern unsigned int ldlm_timeout;         /* seconds */
 extern unsigned int obd_sync_filter;
 extern unsigned int obd_max_dirty_pages;
 extern atomic_t obd_dirty_pages;
+extern atomic_t obd_dirty_transit_pages;
 extern cfs_waitq_t obd_race_waitq;
 extern int obd_race_state;
 extern unsigned int obd_alloc_fail_rate;
@@ -176,6 +191,7 @@ int obd_alloc_fail(const void *ptr, const char *name, const char *type,
 #define OBD_FAIL_MDS_LOV_SYNC_RACE       0x13e
 #define OBD_FAIL_MDS_CLOSE_NET_REP       0x13f
 #define OBD_FAIL_MDS_LLOG_SYNC_TIMEOUT   0x140
+#define OBD_FAIL_MDS_RECOVERY_ACCEPTS_GAPS 0x141
 
 #define OBD_FAIL_OST                     0x200
 #define OBD_FAIL_OST_CONNECT_NET         0x201
@@ -215,6 +231,7 @@ int obd_alloc_fail(const void *ptr, const char *name, const char *type,
 #define OBD_FAIL_OST_PAUSE_CREATE        0x223
 #define OBD_FAIL_OST_BRW_PAUSE_PACK      0x224
 #define OBD_FAIL_OST_CONNECT_NET2        0x225
+#define OBD_FAIL_OST_NOMEM               0x226
 
 #define OBD_FAIL_LDLM                    0x300
 #define OBD_FAIL_LDLM_NAMESPACE_NEW      0x301
@@ -237,6 +254,11 @@ int obd_alloc_fail(const void *ptr, const char *name, const char *type,
 #define OBD_FAIL_LDLM_PAUSE_CANCEL       0x312
 #define OBD_FAIL_LDLM_CLOSE_THREAD       0x313
 #define OBD_FAIL_LDLM_CANCEL_BL_CB_RACE  0x314
+#define OBD_FAIL_LDLM_CP_CB_WAIT         0x315
+#define OBD_FAIL_LDLM_OST_FAIL_RACE      0x316
+
+/* LOCKLESS IO */
+#define OBD_FAIL_LDLM_SET_CONTENTION     0x315
 
 #define OBD_FAIL_OSC                     0x400
 #define OBD_FAIL_OSC_BRW_READ_BULK       0x401
@@ -252,6 +274,7 @@ int obd_alloc_fail(const void *ptr, const char *name, const char *type,
 #define OBD_FAIL_OSC_CONNECT_CKSUM       0x40b
 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY    0x40c
 #define OBD_FAIL_OSC_DIO_PAUSE           0x40d
+#define OBD_FAIL_OSC_OBJECT_CONTENTION   0x40e
 
 #define OBD_FAIL_PTLRPC                  0x500
 #define OBD_FAIL_PTLRPC_ACK              0x501
@@ -265,11 +288,16 @@ int obd_alloc_fail(const void *ptr, const char *name, const char *type,
 #define OBD_FAIL_PTLRPC_PAUSE_REQ        0x50a
 #define OBD_FAIL_PTLRPC_PAUSE_REP        0x50c
 
+#define OBD_FAIL_PTLRPC_DUMP_LOG         0x50e
+#define OBD_FAIL_PTLRPC_LONG_UNLINK      0x50f
+
 #define OBD_FAIL_OBD_PING_NET            0x600
 #define OBD_FAIL_OBD_LOG_CANCEL_NET      0x601
 #define OBD_FAIL_OBD_LOGD_NET            0x602
 #define OBD_FAIL_OBD_QC_CALLBACK_NET     0x603
 #define OBD_FAIL_OBD_DQACQ               0x604
+#define OBD_FAIL_OBD_LLOG_SETUP          0x605
+#define OBD_FAIL_OBD_LOG_CANCEL_REP      0x606
 
 #define OBD_FAIL_TGT_REPLY_NET           0x700
 #define OBD_FAIL_TGT_CONN_RACE           0x701