On 04/15/2015 02:28 PM, Mel Gorman wrote: > This is what I'm expecting i.e. clean->dirty transition is write-through > to the PTE which is now unmapped and it traps. I'm assuming there is an > architectural guarantee that it happens but could not find an explicit > statement in the docs. I'm hoping Dave or Andi can check with the relevant > people on my behalf. The docs do look a bit ambiguous to me. I'm working on getting some clarified language in there. -- 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>