Re: [PATCH v4 1/2] mm/vmscan: Skip memcg with !usage in shrink_node_memcgs()

[Andrew Morton]

On Fri, 11 Apr 2025 17:08:33 -0400 Waiman Long <llong@xxxxxxxxxx> wrote:

> > - * A/B/F  memory.current  = 0
> > + * A/B/C  memory.current ~= 29M, memory.events:low > 0
> > + * A/B/D  memory.current ~= 21M, memory.events:low > 0
> > + * A/B/E  memory.current ~= 0,   memory.events:low not specified (==0 w/out memory_recursiveprot)
> > + * A/B/F  memory.current  = 0,   memory.events:low == 0
> >    * (for origin of the numbers, see model in memcg_protection.m.)
> 
> Sorry for the late reply. I think it is a good idea to update the header 
> as well. This function is actually used by both test_memcg_low and 
> test_memcg.min. So I will use low/min instead.

It appears that quite a few updates are expected for this series,
so I'll drop v4 from mm.git.