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-rw-r--r--include/linux/aio.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/aio.h b/include/linux/aio.h
index 43dc2eb..b903fc0 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -119,6 +119,12 @@ struct kiocb {
struct list_head ki_list; /* the aio core uses this
* for cancellation */
+
+ /*
+ * If the aio_resfd field of the userspace iocb is not zero,
+ * this is the underlying file* to deliver event to.
+ */
+ struct file *ki_eventfd;
};
#define is_sync_kiocb(iocb) ((iocb)->ki_key == KIOCB_SYNC_KEY)
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