source:
libcfa/src/concurrency/preemption.hfa
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d895e32
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[c81ebf9] | 1 | // |
2 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo | |
3 | // | |
4 | // The contents of this file are covered under the licence agreement in the | |
5 | // file "LICENCE" distributed with Cforall. | |
6 | // | |
[73abe95] | 7 | // preemption.hfa -- |
[c81ebf9] | 8 | // |
9 | // Author : Thierry Delisle | |
10 | // Created On : Mon Jun 5 14:20:42 2017 | |
[6b0b624] | 11 | // Last Modified By : Peter A. Buhr |
[2a84d06d] | 12 | // Last Modified On : Fri Mar 23 17:18:53 2018 |
13 | // Update Count : 2 | |
[c81ebf9] | 14 | // |
15 | ||
[6b0b624] | 16 | #pragma once |
[c81ebf9] | 17 | |
[e660761] | 18 | #include "bits/locks.hfa" |
[73abe95] | 19 | #include "alarm.hfa" |
[c81ebf9] | 20 | |
[e660761] | 21 | struct event_kernel_t { |
22 | alarm_list_t alarms; | |
23 | __spinlock_t lock; | |
24 | }; | |
25 | ||
26 | extern event_kernel_t * event_kernel; | |
27 | ||
[2a84d06d] | 28 | void update_preemption( processor * this, Duration duration ); |
[c81ebf9] | 29 | |
30 | struct preemption_scope { | |
31 | alarm_node_t alarm; | |
32 | processor * proc; | |
33 | }; | |
34 | ||
[242a902] | 35 | void ?{}( preemption_scope & this, processor * proc ); |
36 | void ^?{}( preemption_scope & this ); | |
[c81ebf9] | 37 | |
[6b0b624] | 38 | // Local Variables: // |
39 | // mode: c // | |
40 | // tab-width: 4 // | |
41 | // End: // |
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