exofs: groups support

[safe/jmp/linux-2.6] / fs / exofs / exofs.h

diff --git a/fs/exofs/exofs.h b/fs/exofs/exofs.h
index acfebd3..59b8bf2 100644 (file)
--- a/fs/exofs/exofs.h
+++ b/fs/exofs/exofs.h
@@ -63,6 +63,8 @@ struct exofs_layout {
        unsigned mirrors_p1;
 
        unsigned group_width;
+       u64      group_depth;
+       unsigned group_count;
 
        enum exofs_inode_layout_gen_functions lay_func;
 
@@ -132,6 +134,7 @@ struct exofs_io_state {
        struct page             **pages;
        unsigned                nr_pages;
        unsigned                pgbase;
+       unsigned                pages_consumed;
 
        /* Attributes */
        unsigned                in_attr_len;