On 06/15/2016 12:22 PM, Ganesh Mahendran wrote: > The caller __alloc_pages_direct_compact() already check (order == 0). > So no need to check again.
Yeah, the caller (__alloc_pages_direct_compact) checks if the order of allocation is 0. But we can remove it there and keep it in here as this is the actual entry point for direct page compaction.
