lkml.org 
[lkml]   [2022]   [Apr]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCHv4 8/8] mm/vmstat: Add counter for memory accepting
From
On 06.04.22 01:43, Kirill A. Shutemov wrote:
> The counter increased every time kernel accepts a memory region.
>
> The counter allows to see if memory acceptation is still ongoing and
> contributes to memory allocation latency.
>

Does it? See my other mail, can't we have the counter essentially not
changing for a long time but still some unaccepted pages sitting at the
tail of the freelists that will only get allocated+accepted under real
memory pressure?

--
Thanks,

David / dhildenb

\
 
 \ /
  Last update: 2022-04-12 11:40    [W:1.879 / U:0.688 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site