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 21a8674cd14998ba69f7599d9daed261fd751c45..19bd8e7e11bfcac95586ce28722730f7d4596118 100644 (file)
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -96,6 +96,7 @@ struct io_context {
 
 void put_io_context(struct io_context *ioc);
 void exit_io_context(void);
+struct io_context *current_io_context(int gfp_flags);
 struct io_context *get_io_context(int gfp_flags);
 void copy_io_context(struct io_context **pdst, struct io_context **psrc);
 void swap_io_context(struct io_context **ioc1, struct io_context **ioc2);
@@ -300,6 +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 */
 };