cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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qemu-fsdev-throttle.h (941B)

      1/*
      2 * Fsdev Throttle
      3 *
      4 * Copyright (C) 2016 Huawei Technologies Duesseldorf GmbH
      5 *
      6 * Author: Pradeep Jagadeesh <pradeep.jagadeesh@huawei.com>
      7 *
      8 * This work is licensed under the terms of the GNU GPL, version 2 or
      9 * (at your option) any later version.
     10 *
     11 * See the COPYING file in the top-level directory for details.
     12 *
     13 */
     14
     15#ifndef QEMU_FSDEV_THROTTLE_H
     16#define QEMU_FSDEV_THROTTLE_H
     17
     18#include "block/aio.h"
     19#include "qemu/coroutine.h"
     20#include "qemu/throttle.h"
     21
     22typedef struct FsThrottle {
     23    ThrottleState ts;
     24    ThrottleTimers tt;
     25    ThrottleConfig cfg;
     26    CoQueue      throttled_reqs[2];
     27} FsThrottle;
     28
     29int fsdev_throttle_parse_opts(QemuOpts *, FsThrottle *, Error **);
     30
     31void fsdev_throttle_init(FsThrottle *);
     32
     33void coroutine_fn fsdev_co_throttle_request(FsThrottle *, bool ,
     34                                            struct iovec *, int);
     35
     36void fsdev_throttle_cleanup(FsThrottle *);
     37
     38#endif /* QEMU_FSDEV_THROTTLE_H */