diff options
Diffstat (limited to 'erts/emulator/beam/erl_message.c')
| -rw-r--r-- | erts/emulator/beam/erl_message.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_message.c b/erts/emulator/beam/erl_message.c index 9d40754d2d..e350a20339 100644 --- a/erts/emulator/beam/erl_message.c +++ b/erts/emulator/beam/erl_message.c @@ -776,6 +776,13 @@ erts_send_message(Process* sender, #endif erts_queue_proc_message(sender, receiver, *receiver_locks, mp, message); + + if (msize > ERTS_MSG_COPY_WORDS_PER_REDUCTION) { + Uint reds = msize / ERTS_MSG_COPY_WORDS_PER_REDUCTION; + if (reds > CONTEXT_REDS) + reds = CONTEXT_REDS; + BUMP_REDS(sender, (int) reds); + } } |