> > This is a multi-stage process, first we save and replace page table > entry with special HMM entry, also flushing tlb in the process. If > we run into non allocated entry we either use the zero page or we > allocate new page. For swaped entry we try to swap them in. > Please elaborate why swap entry is handled this way. -- 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>