Add -p switch to "zpool get"

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

diff --git a/module/zfs/zpl_export.c b/module/zfs/zpl_export.c
index 395c558..94625e1 100644 (file)
--- a/module/zfs/zpl_export.c
+++ b/module/zfs/zpl_export.c
@@ -20,6 +20,7 @@
  */
 /*
  * Copyright (c) 2011 Gunnar Beutner
+ * Copyright (c) 2012 Cyril Plisko. All rights reserved.
  */
 
 
@@ -121,8 +122,27 @@ zpl_get_parent(struct dentry *child)
        return zpl_dentry_obtain_alias(ip);
 }
 
+#ifdef HAVE_COMMIT_METADATA
+static int
+zpl_commit_metadata(struct inode *inode)
+{
+       cred_t *cr = CRED();
+       int error;
+
+       crhold(cr);
+       error = -zfs_fsync(inode, 0, cr);
+       crfree(cr);
+       ASSERT3S(error, <=, 0);
+
+       return error;
+}
+#endif /* HAVE_COMMIT_METADATA */
+
 const struct export_operations zpl_export_operations = {
        .encode_fh      = zpl_encode_fh,
        .fh_to_dentry   = zpl_fh_to_dentry,
-       .get_parent     = zpl_get_parent
+       .get_parent     = zpl_get_parent,
+#ifdef HAVE_COMMIT_METADATA
+       .commit_metadata= zpl_commit_metadata,
+#endif /* HAVE_COMMIT_METADATA */
 };