/*
* Copyright (c) 1998-2019 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
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#ifndef IOBlockStoragePerfControlExports_h
#define IOBlockStoragePerfControlExports_h

#include <IOKit/perfcontrol/IOPerfControl.h>

#define IOBlockStorageWorkArgsVersion2        2
#define IOBlockStorageCurrentWorkArgsVersion  IOBlockStorageWorkArgsVersion2

struct IOBlockStorageWorkFlags
{
    /* isRead is True for read op */
    bool isRead{};

    /* isLowPriority is True for low priority IOs */
    bool isLowPriority{};

    /* Size of the I/O in bytes */
    uint64_t ioSize{};
};

struct IOBlockStorageWorkEndArgs
{
    /* Timestamp taken after the completion handler has finished */
    uint64_t postCompletionTime;
};

#endif /* IOBlockStoragePerfControlExports_h */
