block: remove the rq_alloc_data request_queue field

Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 91c44f7a7f62b700056e3cf17a08ef82ffdb954e..1ad6eafc43f23fe553ba88e996316b7b80c1ad05 100644 (file)
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -567,7 +567,6 @@ struct request_queue {
        bool                    mq_sysfs_init_done;
 
        size_t                  cmd_size;
-       void                    *rq_alloc_data;
 
        struct work_struct      release_work;