more TDB
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@ -78,9 +78,15 @@ struct SPage {
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// For page ref (TODO: Need atomic operation)
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// For page ref (TODO: Need atomic operation)
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#define TDB_INIT_PAGE_REF(pPage) ((pPage)->nRef = 0)
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#define TDB_INIT_PAGE_REF(pPage) ((pPage)->nRef = 0)
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#define TDB_REF_PAGE(pPage) (++(pPage)->nRef)
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#if 0
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#define TDB_UNREF_PAGE(pPage) (--(pPage)->nRef)
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#define TDB_REF_PAGE(pPage) (++(pPage)->nRef)
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#define TDB_PAGE_REF(pPage) ((pPage)->nRef)
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#define TDB_UNREF_PAGE(pPage) (--(pPage)->nRef)
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#define TDB_PAGE_REF(pPage) ((pPage)->nRef)
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#else
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#define TDB_REF_PAGE(pPage) atomic_add_fetch_32(&((pPage)->nRef), 1)
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#define TDB_UNREF_PAGE(pPage) atomic_sub_fetch_32(&((pPage)->nRef), 1)
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#define TDB_PAGE_REF(pPage) atomic_load_32(&((pPage)->nRef))
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#endif
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#ifdef __cplusplus
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#ifdef __cplusplus
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}
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}
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