| 1 | /* $Id: thread-r0drv.h 1 1970-01-01 00:00:00Z vboxsync $ */
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| 2 | /** @file
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| 3 | * InnoTek Portable Runtime - Thread Management, Ring-0 Driver.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2006 InnoTek Systemberatung GmbH
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License as published by the Free Software Foundation,
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| 13 | * in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
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| 14 | * distribution. VirtualBox OSE is distributed in the hope that it will
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| 15 | * be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | *
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| 17 | * If you received this file as part of a commercial VirtualBox
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| 18 | * distribution, then only the terms of your commercial VirtualBox
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| 19 | * license agreement apply instead of the previous paragraph.
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| 20 | */
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| 21 |
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| 22 | #ifndef __r0drv_thread_r0drv_h_
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| 23 | #define __r0drv_thread_r0drv_h_
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| 24 |
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| 25 | #include <iprt/thread.h>
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| 26 |
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| 27 | __BEGIN_DECLS
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| 28 |
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| 29 | /**
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| 30 | * Argument package for a ring-0 thread.
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| 31 | */
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| 32 | typedef struct RTR0THREADARGS
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| 33 | {
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| 34 | /** The thread function. */
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| 35 | PFNRTTHREAD pfnThread;
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| 36 | /** The thread function argument. */
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| 37 | void *pvUser;
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| 38 | /** The thread type. */
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| 39 | RTTHREADTYPE enmType;
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| 40 | } RTR0THREADARGS, *PRTR0THREADARGS;
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| 41 |
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| 42 |
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| 43 |
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| 44 | int rtThreadMain(RTNATIVETHREAD Self, PRTR0THREADARGS pArgs);
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| 45 |
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| 46 |
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| 47 | /**
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| 48 | * Do the actual thread creation.
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| 49 | *
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| 50 | * @returns IPRT status code.
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| 51 | * On failure, no thread has been created.
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| 52 | * @param pArgs The argument package.
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| 53 | * @param pNativeThread Where to return the native thread handle.
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| 54 | */
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| 55 | int rtThreadNativeCreate(PRTR0THREADARGS pArgs, PRTNATIVETHREAD pNativeThread);
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| 56 |
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| 57 | /**
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| 58 | * Do the actual thread priority change.
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| 59 | *
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| 60 | * @returns IPRT status code.
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| 61 | * @param Thread The thread which priority should be changed.
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| 62 | * This is currently restricted to the current thread.
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| 63 | * @param enmType The new thread priority type (valid).
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| 64 | */
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| 65 | int rtThreadNativeSetPriority(RTTHREAD Thread, RTTHREADTYPE enmType);
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| 66 |
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| 67 |
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| 68 | __END_DECLS
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| 69 |
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| 70 | #endif
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| 71 |
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