4045 zfs write throttle & i/o scheduler performance work
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>

@@ -22,11 +22,11 @@
  * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
 /*
- * Copyright (c) 2012 by Delphix. All rights reserved.
+ * Copyright (c) 2013 by Delphix. All rights reserved.
  */
 
 /* LINTLIBRARY */
 /* PROTOLIB1 */
 

@@ -62,6 +62,6 @@
 #include <sys/dsl_userhold.h>
 
 extern uint64_t metaslab_gang_bang;
 extern uint64_t metaslab_df_alloc_threshold;
 extern boolean_t zfeature_checks_disable;
-extern uint64_t zfs_deadman_synctime;
+extern uint64_t zfs_deadman_synctime_ms;