nilfs2: mark minor flag for checkpoint created by internal operation

[linux-2.6-omap-h63xx.git] / fs / nilfs2 / segment.h

diff --git a/fs/nilfs2/segment.h b/fs/nilfs2/segment.h
index fbd162d71707b1128106cdacb45442a410bbf644..bb7d417fec62472797b6221a50ddf4ce4618d759 100644 (file)
--- a/fs/nilfs2/segment.h
+++ b/fs/nilfs2/segment.h
@@ -185,6 +185,9 @@ enum {
        NILFS_SC_SUPER_ROOT,    /* The latest segment has a super root */
        NILFS_SC_PRIOR_FLUSH,   /* Requesting immediate flush without making a
                                   checkpoint */
+       NILFS_SC_HAVE_DELTA,    /* Next checkpoint will have update of files
+                                  other than DAT, cpfile, sufile, or files
+                                  moved by GC */
 };
 
 /* sc_state */