Re: [PATCH 5/9] mm: don't avoid high-priority reclaim on unreclaimable nodes

2017-03-01 Thread Hillf Danton
On March 01, 2017 5:40 AM Johannes Weiner wrote: > > 246e87a93934 ("memcg: fix get_scan_count() for small targets") sought > to avoid high reclaim priorities for kswapd by forcing it to scan a > minimum amount of pages when lru_pages >> priority yielded nothing. > > b95a2f2d486d ("mm: vmscan: co

Re: [PATCH 5/9] mm: don't avoid high-priority reclaim on unreclaimable nodes

2017-03-01 Thread Michal Hocko
On Tue 28-02-17 16:40:03, Johannes Weiner wrote: > 246e87a93934 ("memcg: fix get_scan_count() for small targets") sought > to avoid high reclaim priorities for kswapd by forcing it to scan a > minimum amount of pages when lru_pages >> priority yielded nothing. > > b95a2f2d486d ("mm: vmscan: conver