1 files changed, 0 insertions, 57 deletions
diff --git a/hw/block/dataplane/ioq.h b/hw/block/dataplane/ioq.h
deleted file mode 100644
index b49b5de7f4..0000000000
--- a/hw/block/dataplane/ioq.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Linux AIO request queue
- *
- * Copyright 2012 IBM, Corp.
- * Copyright 2012 Red Hat, Inc. and/or its affiliates
- *
- * Authors:
- *   Stefan Hajnoczi <stefanha@redhat.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- *
- */
-
-#ifndef IOQ_H
-#define IOQ_H
-
-#include <libaio.h>
-#include "qemu/event_notifier.h"
-
-typedef struct {
-    int fd;                         /* file descriptor */
-    unsigned int max_reqs;          /* max length of freelist and queue */
-
-    io_context_t io_ctx;            /* Linux AIO context */
-    EventNotifier io_notifier;      /* Linux AIO eventfd */
-
-    /* Requests can complete in any order so a free list is necessary to manage
-     * available iocbs.
-     */
-    struct iocb **freelist;         /* free iocbs */
-    unsigned int freelist_idx;
-
-    /* Multiple requests are queued up before submitting them all in one go */
-    struct iocb **queue;            /* queued iocbs */
-    unsigned int queue_idx;
-} IOQueue;
-
-void ioq_init(IOQueue *ioq, int fd, unsigned int max_reqs);
-void ioq_cleanup(IOQueue *ioq);
-EventNotifier *ioq_get_notifier(IOQueue *ioq);
-struct iocb *ioq_get_iocb(IOQueue *ioq);
-void ioq_put_iocb(IOQueue *ioq, struct iocb *iocb);
-struct iocb *ioq_rdwr(IOQueue *ioq, bool read, struct iovec *iov,
-                      unsigned int count, long long offset);
-int ioq_submit(IOQueue *ioq);
-
-static inline unsigned int ioq_num_queued(IOQueue *ioq)
-{
-    return ioq->queue_idx;
-}
-
-typedef void IOQueueCompletion(struct iocb *iocb, ssize_t ret, void *opaque);
-int ioq_run_completion(IOQueue *ioq, IOQueueCompletion *completion,
-                       void *opaque);
-
-#endif /* IOQ_H */