Illumos #3006

[zfs.git] / module / zfs / space_map.c

diff --git a/module/zfs/space_map.c b/module/zfs/space_map.c
index d99c7c0..ab7cb7a 100644 (file)
--- a/module/zfs/space_map.c
+++ b/module/zfs/space_map.c
@@ -22,6 +22,9 @@
  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
+/*
+ * Copyright (c) 2012 by Delphix. All rights reserved.
+ */
 
 #include <sys/zfs_context.h>
 #include <sys/spa.h>
@@ -90,7 +93,7 @@ void
 space_map_destroy(space_map_t *sm)
 {
        ASSERT(!sm->sm_loaded && !sm->sm_loading);
-       VERIFY3U(sm->sm_space, ==, 0);
+       VERIFY0(sm->sm_space);
        avl_destroy(&sm->sm_root);
        cv_destroy(&sm->sm_load_cv);
 }
@@ -303,7 +306,7 @@ space_map_load(space_map_t *sm, space_map_ops_t *ops, uint8_t maptype,
        space = smo->smo_alloc;
 
        ASSERT(sm->sm_ops == NULL);
-       VERIFY3U(sm->sm_space, ==, 0);
+       VERIFY0(sm->sm_space);
 
        if (maptype == SM_FREE) {
                space_map_add(sm, sm->sm_start, sm->sm_size);
@@ -501,7 +504,7 @@ space_map_sync(space_map_t *sm, uint8_t maptype,
        zio_buf_free(entry_map, bufsize);
 
        sm->sm_space -= delta;
-       VERIFY3U(sm->sm_space, ==, 0);
+       VERIFY0(sm->sm_space);
 }
 
 void