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Diffstat (limited to 'erts/emulator/beam/export.h')
| -rw-r--r-- | erts/emulator/beam/export.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/erts/emulator/beam/export.h b/erts/emulator/beam/export.h index 85628aac0b..577e24f266 100644 --- a/erts/emulator/beam/export.h +++ b/erts/emulator/beam/export.h @@ -75,6 +75,10 @@ Export *export_get(Export*); void export_start_load(void); void export_end_load(int commit); +extern erts_smp_rwmtx_t export_table_lock; +#define export_write_lock() erts_smp_rwmtx_rwlock(&export_table_lock) +#define export_write_unlock() erts_smp_rwmtx_rwunlock(&export_table_lock) + #include "beam_load.h" /* For em_* extern declarations */ #define ExportIsBuiltIn(EntryPtr) \ (((EntryPtr)->addressv[erts_active_code_ix()] == (EntryPtr)->code + 3) && \ |