Re: [PATCH] mm: Add nr_free_highatomimic to fix incorrect watermatk routine

2019-09-05 Thread Vlastimil Babka
On 8/30/19 11:25 AM, Sangwoo wrote: > The highatomic migrate block can be increased to 1% of Total memory. > And, this is for only highorder ( > 0 order). So, this block size is > excepted during check watermark if allocation type isn't alloc_harder. > > It has problem. The usage of highatomic is

[PATCH] mm: Add nr_free_highatomimic to fix incorrect watermatk routine

2019-09-04 Thread Park Sangwoo
> On Wed 04-09-19 15:54:57, Park Sangwoo wrote: > > On Tue 03-09-19 18:59:59, Park Sangwoo wrote: > > > On Mon 02-09-19 13:34:54, Sangwoo� wrote: > > >>> On Fri 30-08-19 18:25:53, Sangwoo wrote: > > The highatomic migrate block can be increased to 1% of Total memory. > > And, this is for

Re: Re: Re: Re: [PATCH] mm: Add nr_free_highatomimic to fix incorrect watermatk routine

2019-09-04 Thread Michal Hocko
On Wed 04-09-19 15:54:57, Park Sangwoo wrote: > > On Tue 03-09-19 18:59:59, Park Sangwoo wrote: > > > On Mon 02-09-19 13:34:54, Sangwoo� wrote: > > >>> On Fri 30-08-19 18:25:53, Sangwoo wrote: > > The highatomic migrate block can be increased to 1% of Total memory. > > And, this is for

Re: Re: Re: Re: [PATCH] mm: Add nr_free_highatomimic to fix incorrect watermatk routine

2019-09-04 Thread Park Sangwoo
> On Tue 03-09-19 18:59:59, Park Sangwoo wrote: > > On Mon 02-09-19 13:34:54, Sangwoo� wrote: > >>> On Fri 30-08-19 18:25:53, Sangwoo wrote: > The highatomic migrate block can be increased to 1% of Total memory. > And, this is for only highorder ( > 0 order). So, this block size is >

Re: Re: Re: [PATCH] mm: Add nr_free_highatomimic to fix incorrect watermatk routine

2019-09-03 Thread Michal Hocko
On Tue 03-09-19 18:59:59, Park Sangwoo wrote: > >On Mon 02-09-19 13:34:54, Sangwoo� wrote: > >>>On Fri 30-08-19 18:25:53, Sangwoo wrote: > The highatomic migrate block can be increased to 1% of Total memory. > And, this is for only highorder ( > 0 order). So, this block size is >

RE: Re: Re: [PATCH] mm: Add nr_free_highatomimic to fix incorrect watermatk routine

2019-09-03 Thread Park Sangwoo
>On Mon 02-09-19 13:34:54, Sangwoo� wrote: >>>On Fri 30-08-19 18:25:53, Sangwoo wrote: The highatomic migrate block can be increased to 1% of Total memory. And, this is for only highorder ( > 0 order). So, this block size is excepted during check watermark if allocation type isn't

Re: Re: [PATCH] mm: Add nr_free_highatomimic to fix incorrect watermatk routine

2019-09-02 Thread Michal Hocko
On Mon 02-09-19 13:34:54, 박상우 wrote: > >On Fri 30-08-19 18:25:53, Sangwoo wrote: > >> The highatomic migrate block can be increased to 1% of Total memory. > >> And, this is for only highorder ( > 0 order). So, this block size is > >> excepted during check watermark if allocation type isn't

Re: [PATCH] mm: Add nr_free_highatomimic to fix incorrect watermatk routine

2019-08-30 Thread Michal Hocko
On Fri 30-08-19 18:25:53, Sangwoo wrote: > The highatomic migrate block can be increased to 1% of Total memory. > And, this is for only highorder ( > 0 order). So, this block size is > excepted during check watermark if allocation type isn't alloc_harder. > > It has problem. The usage of