coresight: moving PM runtime operations to core framework

[firefly-linux-kernel-4.4.55.git] / drivers / block / loop.h

diff --git a/drivers/block/loop.h b/drivers/block/loop.h
index d1de2217c09abfe6d2496da5be484bf1d2ad4f07..fb2237c73e618ed78eaa5ea2835817e9a53222cb 100644 (file)
--- a/drivers/block/loop.h
+++ b/drivers/block/loop.h
@@ -69,6 +69,8 @@ struct loop_cmd {
        struct kthread_work work;
        struct request *rq;
        struct list_head list;
+       bool use_aio;           /* use AIO interface to handle I/O */
+       struct kiocb iocb;
 };
 
 /* Support for loadable transfer modules */