* 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 program; If not, see [sun.com URL with a
- * copy of GPLv2].
+ * 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
* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
+ *
+ * Copyright (c) 2011, Whamcloud, Inc.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
#ifndef _LUSTRE_PARAM_H
#define _LUSTRE_PARAM_H
+/** \defgroup param param
+ *
+ * @{
+ */
+
/* obd_config.c */
int class_find_param(char *buf, char *key, char **valp);
+int class_get_next_param(char **params, char *copy);
int class_match_param(char *buf, char *key, char **valp);
int class_parse_nid(char *buf, lnet_nid_t *nid, char **endh);
+int class_parse_net(char *buf, __u32 *net, char **endh);
+int class_match_nid(char *buf, char *key, lnet_nid_t nid);
+int class_match_net(char *buf, char *key, __u32 net);
/* obd_mount.c */
int do_lcfg(char *cfgname, lnet_nid_t nid, int cmd,
char *s1, char *s2, char *s3, char *s4);
/****************** User-settable parameter keys *********************/
-/* e.g.
+/* e.g.
tunefs.lustre --param="failover.node=192.168.0.13@tcp0" /dev/sda
lctl conf_param testfs-OST0000 failover.node=3@elan,192.168.0.3@tcp0
... testfs-MDT0000.lov.stripesize=4M
... testfs-OST0000.ost.client_cache_seconds=15
- ... testfs.sys.timeout=<secs>
+ ... testfs.sys.timeout=<secs>
... testfs.llite.max_read_ahead_mb=16
*/
-/* System global or special params not handled in obd's proc */
-#define PARAM_SYS_TIMEOUT "sys.timeout=" /* global */
-#define PARAM_MGSNODE "mgsnode=" /* during mount */
-#define PARAM_FAILNODE "failover.node=" /* llog generation */
-#define PARAM_FAILMODE "failover.mode=" /* llog generation */
-#define PARAM_ACTIVE "active=" /* llog generation */
+/* System global or special params not handled in obd's proc
+ * See mgs_write_log_sys()
+ */
+#define PARAM_TIMEOUT "timeout=" /* global */
+#define PARAM_LDLM_TIMEOUT "ldlm_timeout=" /* global */
+#define PARAM_AT_MIN "at_min=" /* global */
+#define PARAM_AT_MAX "at_max=" /* global */
+#define PARAM_AT_EXTRA "at_extra=" /* global */
+#define PARAM_AT_EARLY_MARGIN "at_early_margin=" /* global */
+#define PARAM_AT_HISTORY "at_history=" /* global */
+#define PARAM_MGSNODE "mgsnode=" /* only at mounttime */
+#define PARAM_FAILNODE "failover.node=" /* add failover nid */
+#define PARAM_FAILMODE "failover.mode=" /* initial mount only */
+#define PARAM_ACTIVE "active=" /* activate/deactivate */
+#define PARAM_NETWORK "network=" /* bind on nid */
/* Prefixes for parameters handled by obd's proc methods (XXX_process_config) */
#define PARAM_OST "ost."
#define PARAM_OSC "osc."
#define PARAM_MDT "mdt."
+#define PARAM_MDD "mdd."
#define PARAM_MDC "mdc."
#define PARAM_LLITE "llite."
#define PARAM_LOV "lov."
+#define PARAM_SYS "sys." /* global */
#define PARAM_SRPC "srpc."
#define PARAM_SRPC_FLVR "srpc.flavor."
#define PARAM_SRPC_UDESC "srpc.udesc.cli2mdt"
#define PARAM_SEC "security."
+/** @} param */
+
#endif /* _LUSTRE_PARAM_H */