commit_conv_vec() writes the elements one by one, so a reader can still see a mix of old and new values while the loop runs. Same as before this series, so no regression, but the changelog could say this doesn't make the write atomic either. Otherwise someone later will expect the vector to change all at once.
The copy is limited by table->maxlen and only vectors pay for it. Fine by me. Reviewed-by: Bradley Morgan <[email protected]> Thanks!
