Re: "mm: account nr_isolated_xxx in [isolate|putback]_lru_page" breaks OOM with swap

2019-08-01 Thread Qian Cai
at 12:25:28PM -0400, Qian Cai wrote: >>>>> OOM workloads with swapping is unable to recover with linux-next since >>>>> next- >>>>> 20190729 due to the commit "mm: account nr_isolated_xxx in >>>>> [isolate|putback]_lru_page" breaks

Re: "mm: account nr_isolated_xxx in [isolate|putback]_lru_page" breaks OOM with swap

2019-08-01 Thread Minchan Kim
swapping is unable to recover with linux-next since > > > > next- > > > > 20190729 due to the commit "mm: account nr_isolated_xxx in > > > > [isolate|putback]_lru_page" breaks OOM with swap" [1] > > > > > > > > [1] > &g

Re: "mm: account nr_isolated_xxx in [isolate|putback]_lru_page" breaks OOM with swap

2019-07-31 Thread Qian Cai
> 20190729 due to the commit "mm: account nr_isolated_xxx in > > > [isolate|putback]_lru_page" breaks OOM with swap" [1] > > > > > > [1] https://lore.kernel.org/linux-mm/20190726023435.214162-4-minchan@kerne > > > l. > > > org/ > >

Re: "mm: account nr_isolated_xxx in [isolate|putback]_lru_page" breaks OOM with swap

2019-07-31 Thread Qian Cai
On Wed, 2019-07-31 at 14:34 +0900, Minchan Kim wrote: > On Tue, Jul 30, 2019 at 12:25:28PM -0400, Qian Cai wrote: > > OOM workloads with swapping is unable to recover with linux-next since next- > > 20190729 due to the commit "mm: account nr_isolated_xxx in > > [isolate

Re: "mm: account nr_isolated_xxx in [isolate|putback]_lru_page" breaks OOM with swap

2019-07-30 Thread Minchan Kim
On Tue, Jul 30, 2019 at 12:25:28PM -0400, Qian Cai wrote: > OOM workloads with swapping is unable to recover with linux-next since next- > 20190729 due to the commit "mm: account nr_isolated_xxx in > [isolate|putback]_lru_page" breaks OOM with swap" [1] > > [1] >

"mm: account nr_isolated_xxx in [isolate|putback]_lru_page" breaks OOM with swap

2019-07-30 Thread Qian Cai
OOM workloads with swapping is unable to recover with linux-next since next- 20190729 due to the commit "mm: account nr_isolated_xxx in [isolate|putback]_lru_page" breaks OOM with swap" [1] [1] https://lore.kernel.org/linux-mm/20190726023435.214162-4-minc..