Illumos #1092: zfs refratio property

[zfs.git] / module / zcommon / zfs_prop.c

diff --git a/module/zcommon/zfs_prop.c b/module/zcommon/zfs_prop.c
index f29bcf6..9d65e35 100644 (file)
--- a/module/zcommon/zfs_prop.c
+++ b/module/zcommon/zfs_prop.c
@@ -20,6 +20,7 @@
  */
 /*
  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011 by Delphix. All rights reserved.
  */
 
 /* Portions Copyright 2010 Robert Milkowski */
@@ -311,6 +312,9 @@ zfs_prop_init(void)
        zprop_register_number(ZFS_PROP_COMPRESSRATIO, "compressratio", 0,
            PROP_READONLY, ZFS_TYPE_DATASET,
            "<1.00x or higher if compressed>", "RATIO");
+       zprop_register_number(ZFS_PROP_REFRATIO, "refcompressratio", 0,
+           PROP_READONLY, ZFS_TYPE_DATASET,
+           "<1.00x or higher if compressed>", "REFRATIO");
        zprop_register_number(ZFS_PROP_VOLBLOCKSIZE, "volblocksize",
            ZVOL_DEFAULT_BLOCKSIZE, PROP_ONETIME,
            ZFS_TYPE_VOLUME, "512 to 128k, power of 2", "VOLBLOCK");
@@ -593,3 +597,38 @@ zfs_prop_align_right(zfs_prop_t prop)
 }
 
 #endif
+
+#if defined(_KERNEL) && defined(HAVE_SPL)
+
+static int zcommon_init(void) { return 0; }
+static int zcommon_fini(void) { return 0; }
+
+spl_module_init(zcommon_init);
+spl_module_exit(zcommon_fini);
+
+MODULE_DESCRIPTION("Generic ZFS support");
+MODULE_AUTHOR(ZFS_META_AUTHOR);
+MODULE_LICENSE(ZFS_META_LICENSE);
+
+/* zfs dataset property functions */
+EXPORT_SYMBOL(zfs_userquota_prop_prefixes);
+EXPORT_SYMBOL(zfs_prop_init);
+EXPORT_SYMBOL(zfs_prop_get_type);
+EXPORT_SYMBOL(zfs_prop_get_table);
+EXPORT_SYMBOL(zfs_prop_delegatable);
+
+/* Dataset property functions shared between libzfs and kernel. */
+EXPORT_SYMBOL(zfs_prop_default_string);
+EXPORT_SYMBOL(zfs_prop_default_numeric);
+EXPORT_SYMBOL(zfs_prop_readonly);
+EXPORT_SYMBOL(zfs_prop_inheritable);
+EXPORT_SYMBOL(zfs_prop_setonce);
+EXPORT_SYMBOL(zfs_prop_to_name);
+EXPORT_SYMBOL(zfs_name_to_prop);
+EXPORT_SYMBOL(zfs_prop_user);
+EXPORT_SYMBOL(zfs_prop_userquota);
+EXPORT_SYMBOL(zfs_prop_index_to_string);
+EXPORT_SYMBOL(zfs_prop_string_to_index);
+EXPORT_SYMBOL(zfs_prop_valid_for_type);
+
+#endif