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-rw-r--r--drivers/block/loop.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/loop.h b/drivers/block/loop.h
index d1de2217c09a..fb2237c73e61 100644
--- 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 */