On Mon, Jun 18, 2018 at 07:12:42AM +0900, Stafford Horne wrote: > During the __pte_free_tlb path openrisc fails to call the page > destructor which would clear the new bits that were introduced. > To fix this we are calling the destructor. > > It seem openrisc was the only architecture missing this, all other > architectures either call the destructor like we are doing here or use > pte_free.
It may be worth noting that failing to call the destructor was also messing up the zone stats (and would be causing other problems if you were using SPLIT_PTE_PTLOCKS). At any rate, Acked-by: Matthew Wilcox <wi...@infradead.org>
