ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change
on this file since 4e9151f was
5ea06d6,
checked in by Thierry Delisle <tdelisle@…>, 8 years ago
|
Prototype of multi monitor internal scheduling
|
-
Property mode set to
100644
|
File size:
1.4 KB
|
Rev | Line | |
---|
[f07e037] | 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 | // monitor -- |
---|
| 9 | // |
---|
| 10 | // Author : Thierry Delisle |
---|
| 11 | // Created On : Thd Feb 23 12:27:26 2017 |
---|
| 12 | // Last Modified By : Thierry Delisle |
---|
| 13 | // Last Modified On : -- |
---|
| 14 | // Update Count : 0 |
---|
| 15 | // |
---|
| 16 | |
---|
| 17 | #ifndef MONITOR_H |
---|
| 18 | #define MONITOR_H |
---|
| 19 | |
---|
[690f13c] | 20 | #include <stddef.h> |
---|
| 21 | |
---|
[f07e037] | 22 | #include "assert" |
---|
| 23 | #include "invoke.h" |
---|
[2781e65] | 24 | #include "stdlib" |
---|
[f07e037] | 25 | |
---|
[84c52a8] | 26 | static inline void ?{}(monitor_desc * this) { |
---|
[690f13c] | 27 | this->owner = NULL; |
---|
| 28 | this->stack_owner = NULL; |
---|
[cc7f4b1] | 29 | this->recursion = 0; |
---|
| 30 | } |
---|
| 31 | |
---|
| 32 | struct monitor_guard_t { |
---|
[84c52a8] | 33 | monitor_desc ** m; |
---|
[2781e65] | 34 | int count; |
---|
[5ea06d6] | 35 | monitor_desc ** prev_mntrs; |
---|
| 36 | unsigned short prev_count; |
---|
[51f3798] | 37 | }; |
---|
| 38 | |
---|
[84c52a8] | 39 | static inline int ?<?(monitor_desc* lhs, monitor_desc* rhs) { |
---|
[2781e65] | 40 | return ((intptr_t)lhs) < ((intptr_t)rhs); |
---|
| 41 | } |
---|
| 42 | |
---|
[5ea06d6] | 43 | void ?{}( monitor_guard_t * this, monitor_desc ** m, int count ); |
---|
| 44 | void ^?{}( monitor_guard_t * this ); |
---|
[51f3798] | 45 | |
---|
[5ea06d6] | 46 | //----------------------------------------------------------------------------- |
---|
| 47 | // Internal scheduling |
---|
| 48 | struct condition { |
---|
| 49 | __thread_queue_t blocked; |
---|
| 50 | monitor_desc ** monitors; |
---|
| 51 | unsigned short monitor_count; |
---|
| 52 | }; |
---|
[51f3798] | 53 | |
---|
[5ea06d6] | 54 | static inline void ?{}( condition * this ) { |
---|
| 55 | this->monitors = NULL; |
---|
| 56 | this->monitor_count = 0; |
---|
| 57 | } |
---|
[2781e65] | 58 | |
---|
[5ea06d6] | 59 | void wait( condition * this ); |
---|
| 60 | void signal( condition * this ); |
---|
[f07e037] | 61 | #endif //MONITOR_H |
---|
Note: See
TracBrowser
for help on using the repository browser.