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authorJohn W. Linville <linville@tuxdriver.com>2010-08-16 14:40:44 -0400
committerJohn W. Linville <linville@tuxdriver.com>2010-08-16 14:40:44 -0400
commit9714d315d28aef77a097fe905b25cc273c3d72ad (patch)
tree0ae1150b0723e925785ce774c3554f29fda050f6 /drivers/md/md.h
parent84c164a34ffe67908a932a2d641ec1a80c2d5435 (diff)
parent6ccf15a1a76d2ff915cdef6ae4d12d0170087118 (diff)
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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
Diffstat (limited to 'drivers/md/md.h')
-rw-r--r--drivers/md/md.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/md/md.h b/drivers/md/md.h
index 7ab5ea155452..10597bfec000 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -78,6 +78,9 @@ struct mdk_rdev_s
int desc_nr; /* descriptor index in the superblock */
int raid_disk; /* role of device in array */
+ int new_raid_disk; /* role that the device will have in
+ * the array after a level-change completes.
+ */
int saved_raid_disk; /* role that device used to have in the
* array and could again if we did a partial
* resync from the bitmap