| 1 | // -*- Mode: CFA -*-
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| 2 | //
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| 3 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
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| 4 | //
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| 5 | // The contents of this file are covered under the licence agreement in the
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| 6 | // file "LICENCE" distributed with Cforall.
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| 7 | //
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| 8 | // kernel_private.h --
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| 9 | //
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| 10 | // Author : Thierry Delisle
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| 11 | // Created On : Mon Feb 13 12:27:26 2017
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| 12 | // Last Modified By : Thierry Delisle
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| 13 | // Last Modified On : --
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| 14 | // Update Count : 0
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| 15 | //
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| 16 |
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| 17 | #ifndef KERNEL_PRIVATE_H
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| 18 | #define KERNEL_PRIVATE_H
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| 19 |
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| 20 | #include "kernel"
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| 21 | #include "thread"
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| 22 |
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| 23 | //-----------------------------------------------------------------------------
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| 24 | // Scheduler
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| 25 | void ScheduleThread( thread_desc * );
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| 26 | thread_desc * nextThread(cluster * this);
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| 27 |
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| 28 | void ScheduleInternal(void);
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| 29 | void ScheduleInternal(spinlock * lock);
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| 30 | void ScheduleInternal(thread_desc * thrd);
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| 31 | void ScheduleInternal(spinlock * lock, thread_desc * thrd);
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| 32 | void ScheduleInternal(spinlock ** locks, unsigned short count);
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| 33 | void ScheduleInternal(spinlock ** locks, unsigned short count, thread_desc ** thrds, unsigned short thrd_count);
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| 34 |
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| 35 | //-----------------------------------------------------------------------------
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| 36 | // Processor
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| 37 | struct processorCtx_t {
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| 38 | processor * proc;
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| 39 | coroutine_desc __cor;
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| 40 | };
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| 41 |
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| 42 | DECL_COROUTINE(processorCtx_t);
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| 43 |
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| 44 | void main(processorCtx_t *);
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| 45 | void start(processor * this);
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| 46 | void runThread(processor * this, thread_desc * dst);
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| 47 | void finishRunning(processor * this);
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| 48 | void spin(processor * this, unsigned int * spin_count);
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| 49 |
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| 50 | //-----------------------------------------------------------------------------
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| 51 | // Threads
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| 52 | extern "C" {
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| 53 | forall(dtype T | is_thread(T))
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| 54 | void CtxInvokeThread(T * this);
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| 55 | }
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| 56 |
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| 57 | extern void ThreadCtxSwitch(coroutine_desc * src, coroutine_desc * dst);
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| 58 |
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| 59 | #endif //KERNEL_PRIVATE_H
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| 60 |
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| 61 | // Local Variables: //
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| 62 | // mode: c //
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| 63 | // tab-width: 4 //
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| 64 | // End: //
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