diff options
Diffstat (limited to 'erts/emulator/beam/module.c')
| -rw-r--r-- | erts/emulator/beam/module.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/erts/emulator/beam/module.c b/erts/emulator/beam/module.c index 26c73fff1a..d3fd3f118d 100644 --- a/erts/emulator/beam/module.c +++ b/erts/emulator/beam/module.c @@ -37,6 +37,8 @@ static IndexTable module_tables[ERTS_NUM_CODE_IX]; +erts_smp_rwmtx_t the_old_code_rwlocks[ERTS_NUM_CODE_IX]; + /* * SMP note: We don't need to look accesses to the module table because * there is one only scheduler thread when we update it. @@ -100,6 +102,10 @@ void init_module_table(void) erts_index_init(ERTS_ALC_T_MODULE_TABLE, &module_tables[i], "module_code", MODULE_SIZE, MODULE_LIMIT, f); } + + for (i=0; i<ERTS_NUM_CODE_IX; i++) { + erts_smp_rwmtx_init_x(&the_old_code_rwlocks[i], "old_code", make_small(i)); + } } Module* @@ -211,3 +217,4 @@ void module_end_staging(int commit) IF_DEBUG(dbg_load_code_ix = -1); } + |