Changeset 09800e9 for src/libcfa/concurrency/kernel
- Timestamp:
- May 29, 2018, 4:17:30 PM (6 years ago)
- Branches:
- ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, with_gc
- Children:
- 6c7099a
- Parents:
- 8ebbfc4
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
src/libcfa/concurrency/kernel
r8ebbfc4 r09800e9 43 43 extern struct cluster * mainCluster; 44 44 45 enum FinishOpCode { No_Action, Release, Schedule, Release_Schedule, Release_Multi, Release_Multi_Schedule }; 45 enum FinishOpCode { No_Action, Release, Schedule, Release_Schedule, Release_Multi, Release_Multi_Schedule, Callback }; 46 47 typedef void (*__finish_callback_fptr_t)(void); 46 48 47 49 //TODO use union, many of these fields are mutually exclusive (i.e. MULTI vs NOMULTI) 48 50 struct FinishAction { 49 51 FinishOpCode action_code; 52 /* 53 // Union of possible actions 54 union { 55 // Option 1 : locks and threads 56 struct { 57 // 1 thread or N thread 58 union { 59 thread_desc * thrd; 60 struct { 61 thread_desc ** thrds; 62 unsigned short thrd_count; 63 }; 64 }; 65 // 1 lock or N lock 66 union { 67 __spinlock_t * lock; 68 struct { 69 __spinlock_t ** locks; 70 unsigned short lock_count; 71 }; 72 }; 73 }; 74 // Option 2 : action pointer 75 __finish_callback_fptr_t callback; 76 }; 77 /*/ 50 78 thread_desc * thrd; 79 thread_desc ** thrds; 80 unsigned short thrd_count; 51 81 __spinlock_t * lock; 52 82 __spinlock_t ** locks; 53 83 unsigned short lock_count; 54 thread_desc ** thrds;55 unsigned short thrd_count;84 __finish_callback_fptr_t callback; 85 //*/ 56 86 }; 57 87 static inline void ?{}(FinishAction & this) {
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