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comparison runtime/transaction.h @ 138:1411de6050e1

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First stab at transaction data structures, needs work
author Mike Pavone <pavone@retrodev.com>
date Tue, 16 Nov 2010 21:53:18 -0500
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children a68e6828d896
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137:daf1ffaf7c2c 138:1411de6050e1
1 #ifndef THREAD_H_
2 #define THREAD_H_
3
4 #include "object.h"
5
6 typedef struct
7 {
8 object header;
9 object * data;
10 int32_t version;
11 } mutable_object;
12
13 typedef struct
14 {
15 mutable_object *obj;
16 object **commit_loc;
17 int32_t orig_version;
18 int32_t local_version;
19 } trans_cell;
20
21
22 typedef struct transaction
23 {
24 struct transaction *parent;
25 rh_mutex(lock)
26 int32_t num_cells;
27 trans_cell[1] cells;
28 } transaction;
29
30 #endif //THREAD_H_