diff options
Diffstat (limited to 'erts/emulator/beam/beam_load.c')
| -rw-r--r-- | erts/emulator/beam/beam_load.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c index 54dc663abe..cc4bdea20e 100644 --- a/erts/emulator/beam/beam_load.c +++ b/erts/emulator/beam/beam_load.c @@ -6018,10 +6018,12 @@ void erts_commit_loader_code_ix(void) erts_end_load_ranges(1); { ErtsCodeIndex ix; + export_write_lock(); ix = erts_loader_code_ix(); erts_smp_atomic32_set_nob(&the_active_code_index, ix); ix = (ix + 1) % ERTS_NUM_CODE_IX; erts_smp_atomic32_set_nob(&the_loader_code_index, ix); + export_write_unlock(); } CIX_TRACE("commit"); } |