Merge git://oss.sgi.com:8090/oss/git/xfs-2.6

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

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 0881b5cdee3d443c4aca06bd1c4d3c6652c9a5bc..19bd8e7e11bfcac95586ce28722730f7d4596118 100644 (file)
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -301,6 +301,7 @@ struct blk_queue_tag {
        struct list_head busy_list;     /* fifo list of busy tags */
        int busy;                       /* current depth */
        int max_depth;                  /* what we will send to device */
+       int real_max_depth;             /* what the array can hold */
        atomic_t refcnt;                /* map can be shared */
 };