Re: [PATCH mm-new v3] mm/memcontrol: Add memory.stat_refresh for on-demand stats flushing

[Tejun Heo]

On Tue, Nov 11, 2025 at 02:13:42PM +0800, Leon Huang Fu wrote:
> We are going to run kernels on 224/256 cores machines, and the flush threshold
> is 16384 on a 256-core machine. That means we will have stale statistics often,
> and we will need a way to improve the stats accuracy.

The thing is that these machines are already common and going to be more and
more common. These are cases that aren't all that special, so I really hope
this could be solved in a more generic manner.

Thanks.

-- 
tejun