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/*
* Fsdev Throttle
*
* Copyright (C) 2016 Huawei Technologies Duesseldorf GmbH
*
* Author: Pradeep Jagadeesh <pradeep.jagadeesh@huawei.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or
* (at your option) any later version.
*
* See the COPYING file in the top-level directory for details.
*
*/
#ifndef QEMU_FSDEV_THROTTLE_H
#define QEMU_FSDEV_THROTTLE_H
#include "block/aio.h"
#include "qemu/coroutine.h"
#include "qemu/throttle.h"
typedef struct FsThrottle {
ThrottleState ts;
ThrottleTimers tt;
ThrottleConfig cfg;
CoQueue throttled_reqs[THROTTLE_MAX];
} FsThrottle;
int fsdev_throttle_parse_opts(QemuOpts *, FsThrottle *, Error **);
void fsdev_throttle_init(FsThrottle *);
void coroutine_fn fsdev_co_throttle_request(FsThrottle *, ThrottleDirection ,
struct iovec *, int);
void fsdev_throttle_cleanup(FsThrottle *);
#endif /* QEMU_FSDEV_THROTTLE_H */
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