On 07/22/2014 04:07 AM, Hugh Dickins wrote: > But there is one easy change which might do it: please would you try > changing the TASK_KILLABLE a few lines above to TASK_UNINTERRUPTIBLE. That seems to have done the trick, everything works fine. Thanks, Sasha -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>