Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / fs / xfs / xfs_acl.h

diff --git a/kernel/fs/xfs/xfs_acl.h b/kernel/fs/xfs/xfs_acl.h
new file mode 100644 (file)
index 0000000..3841b07
--- /dev/null
+++ b/kernel/fs/xfs/xfs_acl.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2001-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#ifndef __XFS_ACL_H__
+#define __XFS_ACL_H__
+
+struct inode;
+struct posix_acl;
+struct xfs_inode;
+
+#ifdef CONFIG_XFS_POSIX_ACL
+extern struct posix_acl *xfs_get_acl(struct inode *inode, int type);
+extern int xfs_set_acl(struct inode *inode, struct posix_acl *acl, int type);
+extern int posix_acl_access_exists(struct inode *inode);
+extern int posix_acl_default_exists(struct inode *inode);
+#else
+static inline struct posix_acl *xfs_get_acl(struct inode *inode, int type)
+{
+       return NULL;
+}
+# define xfs_set_acl                                   NULL
+# define posix_acl_access_exists(inode)                        0
+# define posix_acl_default_exists(inode)               0
+#endif /* CONFIG_XFS_POSIX_ACL */
+#endif /* __XFS_ACL_H__ */