8115 parallel zfs mount

@@ -18,10 +18,11 @@
  *
  * CDDL HEADER END
  */
 /*
  * Copyright 2013 Nexenta Systems, Inc.  All rights reserved.
+ * Copyright 2017 RackTop Systems.
  *
  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 

@@ -74,10 +75,13 @@
 extern gid_t crgetrgid(const cred_t *);
 extern gid_t crgetsgid(const cred_t *);
 extern zoneid_t crgetzoneid(const cred_t *);
 extern projid_t crgetprojid(const cred_t *);
 
+extern const gid_t *crgetgroups(const cred_t *);
+extern int crgetngroups(const cred_t *);
+
 #endif  /* _KERNEL */
 
 #ifdef  __cplusplus
 }
 #endif