fat: Add printf attribute to fat_fs_panic()

[linux-2.6-omap-h63xx.git] / include / linux / raid / raid10.h

diff --git a/include/linux/raid/raid10.h b/include/linux/raid/raid10.h
index b1103298a8c2cb043cd7c56d4a32b694463379e7..e9091cfeb286c2a9b0d30dc57e6748933bb3a9ee 100644 (file)
--- a/include/linux/raid/raid10.h
+++ b/include/linux/raid/raid10.h
@@ -16,7 +16,6 @@ struct r10_private_data_s {
        mddev_t                 *mddev;
        mirror_info_t           *mirrors;
        int                     raid_disks;
-       int                     working_disks;
        spinlock_t              device_lock;
 
        /* geometry */
@@ -24,11 +23,16 @@ struct r10_private_data_s {
        int                     far_copies;   /* number of copies layed out
                                               * at large strides across drives
                                               */
+       int                     far_offset;   /* far_copies are offset by 1 stripe
+                                              * instead of many
+                                              */
        int                     copies;       /* near_copies * far_copies.
                                               * must be <= raid_disks
                                               */
        sector_t                stride;       /* distance between far copies.
-                                              * This is size / far_copies
+                                              * This is size / far_copies unless
+                                              * far_offset, in which case it is
+                                              * 1 stripe.
                                               */
 
        int chunk_shift; /* shift from chunks to sectors */