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annotate 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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1 #ifndef THREAD_H_
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2 #define THREAD_H_
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3
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4 #include "object.h"
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5
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6 typedef struct
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7 {
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8 object header;
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9 object * data;
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10 int32_t version;
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11 } mutable_object;
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12
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13 typedef struct
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14 {
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15 mutable_object *obj;
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16 object **commit_loc;
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17 int32_t orig_version;
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18 int32_t local_version;
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19 } trans_cell;
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20
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21
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22 typedef struct transaction
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23 {
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24 struct transaction *parent;
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25 rh_mutex(lock)
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26 int32_t num_cells;
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27 trans_cell[1] cells;
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28 } transaction;
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29
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30 #endif //THREAD_H_