On Thu, 2015-06-11 at 14:45 -0700, Shaohua Li wrote: > This is exactly what the patch try to do. Atomic 32k allocation will > fail with memory pressure, kswapd is waken up to do compaction and we > fallback to 4k. Read your changelog, then read what you just wrote. Your changelog said : 'compaction will not be triggered and we will fallback to order-0 immediately.' Now you tell me that compaction is started. What is the truth ? Please make sure changelog is precise, this would avoid many mails. -- 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>