b=23289 don't need call mdd_links_get for the new created file

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

diff --git a/lustre/include/lustre_param.h b/lustre/include/lustre_param.h
index 76e60a7..cfc510c 100644 (file)
--- a/lustre/include/lustre_param.h
+++ b/lustre/include/lustre_param.h
@@ -26,7 +26,7 @@
  * 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.
  */
 /*
@@ -43,11 +43,18 @@
 #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_net(char *buf, lnet_nid_t nid);
 /* obd_mount.c */
 int do_lcfg(char *cfgname, lnet_nid_t nid, int cmd,
             char *s1, char *s2, char *s3, char *s4);
@@ -64,7 +71,9 @@ int do_lcfg(char *cfgname, lnet_nid_t nid, int cmd,
                     ... testfs.llite.max_read_ahead_mb=16
 */
 
-/* System global or special params not handled in obd's proc */
+/* 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 */
@@ -72,10 +81,11 @@ int do_lcfg(char *cfgname, lnet_nid_t nid, int cmd,
 #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="          /* during mount */
-#define PARAM_FAILNODE             "failover.node="    /* llog generation */
-#define PARAM_FAILMODE             "failover.mode="    /* llog generation */
-#define PARAM_ACTIVE               "active="           /* llog generation */
+#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."
@@ -91,4 +101,6 @@ int do_lcfg(char *cfgname, lnet_nid_t nid, int cmd,
 #define PARAM_SRPC_UDESC           "srpc.udesc.cli2mdt"
 #define PARAM_SEC                  "security."
 
+/** @} param */
+
 #endif /* _LUSTRE_PARAM_H */