lib: stackdepot: add support to disable stack depot

[linux-2.6-microblaze.git] / include / linux / exportfs.h

diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h
index 9f4d4bc..fe84890 100644 (file)
--- a/include/linux/exportfs.h
+++ b/include/linux/exportfs.h
@@ -213,6 +213,7 @@ struct export_operations {
                          bool write, u32 *device_generation);
        int (*commit_blocks)(struct inode *inode, struct iomap *iomaps,
                             int nr_iomaps, struct iattr *iattr);
+       u64 (*fetch_iversion)(struct inode *);
 #define        EXPORT_OP_NOWCC                 (0x1) /* don't collect v3 wcc data */
 #define        EXPORT_OP_NOSUBTREECHK          (0x2) /* no subtree checking */
 #define        EXPORT_OP_CLOSE_BEFORE_UNLINK   (0x4) /* close files before unlink */