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-rw-r--r--fs/nilfs2/page.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nilfs2/page.h b/fs/nilfs2/page.h
index 6ec4f498fc2b..fb9e8a8a2038 100644
--- a/fs/nilfs2/page.h
+++ b/fs/nilfs2/page.h
@@ -35,12 +35,14 @@ enum {
BH_NILFS_Node,
BH_NILFS_Volatile,
BH_NILFS_Checked,
+ BH_NILFS_Redirected,
};
BUFFER_FNS(NILFS_Allocated, nilfs_allocated) /* nilfs private buffers */
BUFFER_FNS(NILFS_Node, nilfs_node) /* nilfs node buffers */
BUFFER_FNS(NILFS_Volatile, nilfs_volatile)
BUFFER_FNS(NILFS_Checked, nilfs_checked) /* buffer is verified */
+BUFFER_FNS(NILFS_Redirected, nilfs_redirected) /* redirected to a copy */
void nilfs_mark_buffer_dirty(struct buffer_head *bh);