lkml.org 
[lkml]   [2021]   [Nov]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [RFC PATCH] mm: migrate: Add new node demotion strategy
From
Date
On 11/7/21 1:33 AM, Baolin Wang wrote:
> Thanks for your suggestion. After some thinking, can we change the
> node_demotion[] structure like below? Which means one source node can be
> demoted to mutiple target node, and we can set up the target node mask
> according to the node distance. How do you think? Thanks.
>
> static nodemask_t node_demotion[MAX_NUMNODES] __read_mostly =
>         {[0 ...  MAX_NUMNODES - 1] = NODE_MASK_NONE};

How large is that in the worst case?

\
 
 \ /
  Last update: 2021-11-07 16:21    [W:0.058 / U:0.984 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site