source: src/libcfa/concurrency/kernel_private.h @ 2ac095d

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerresolv-newwith_gc
Last change on this file since 2ac095d was 2ac095d, checked in by Thierry Delisle <tdelisle@…>, 5 years ago

Added macros for parameters only present in debug

  • Property mode set to 100644
File size: 2.4 KB
Line 
1//                              -*- Mode: CFA -*-
2//
3// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
4//
5// The contents of this file are covered under the licence agreement in the
6// file "LICENCE" distributed with Cforall.
7//
8// kernel_private.h --
9//
10// Author           : Thierry Delisle
11// Created On       : Mon Feb 13 12:27:26 2017
12// Last Modified By : Thierry Delisle
13// Last Modified On : --
14// Update Count     : 0
15//
16
17#ifndef KERNEL_PRIVATE_H
18#define KERNEL_PRIVATE_H
19
20#include "libhdr.h"
21
22#include "kernel"
23#include "thread"
24
25#include "alarm.h"
26
27
28//-----------------------------------------------------------------------------
29// Scheduler
30
31extern "C" {
32        void disable_interrupts();
33        void enable_interrupts_noRF();
34        void enable_interrupts( DEBUG_CTX_PARAM );
35}
36
37void ScheduleThread( thread_desc * );
38static inline void WakeThread( thread_desc * thrd ) {
39        if( !thrd ) return;
40
41        disable_interrupts();
42        ScheduleThread( thrd );
43        enable_interrupts( DEBUG_CTX );
44}
45thread_desc * nextThread(cluster * this);
46
47void BlockInternal(void);
48void BlockInternal(spinlock * lock);
49void BlockInternal(thread_desc * thrd);
50void BlockInternal(spinlock * lock, thread_desc * thrd);
51void BlockInternal(spinlock ** locks, unsigned short count);
52void BlockInternal(spinlock ** locks, unsigned short count, thread_desc ** thrds, unsigned short thrd_count);
53
54//-----------------------------------------------------------------------------
55// Processor
56coroutine processorCtx_t {
57        processor * proc;
58};
59
60void main(processorCtx_t *);
61void start(processor * this);
62void runThread(processor * this, thread_desc * dst);
63void finishRunning(processor * this);
64void spin(processor * this, unsigned int * spin_count);
65
66struct system_proc_t {
67        processor proc;
68
69        alarm_list_t alarms;
70        spinlock alarm_lock;
71
72        bool pending_alarm;
73};
74
75extern cluster * systemCluster;
76extern system_proc_t * systemProcessor;
77extern volatile thread_local processor * this_processor;
78extern volatile thread_local coroutine_desc * this_coroutine;
79extern volatile thread_local thread_desc * this_thread;
80extern volatile thread_local unsigned short disable_preempt_count;
81
82//-----------------------------------------------------------------------------
83// Threads
84extern "C" {
85      forall(dtype T | is_thread(T))
86      void CtxInvokeThread(T * this);
87}
88
89extern void ThreadCtxSwitch(coroutine_desc * src, coroutine_desc * dst);
90
91#endif //KERNEL_PRIVATE_H
92
93// Local Variables: //
94// mode: c //
95// tab-width: 4 //
96// End: //
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