Re: [RFC][PATCH 3/3] memcg: per node information

[Li Zefan]

KAMEZAWA Hiroyuki wrote:
>  static int alloc_mem_cgroup_per_zone_info(struct mem_cgroup *mem, int node)
> Index: mm-2.6.26-rc2-mm1/Documentation/controllers/memory_files.txt
> ===================================================================
> --- mm-2.6.26-rc2-mm1.orig/Documentation/controllers/memory_files.txt
> +++ mm-2.6.26-rc2-mm1/Documentation/controllers/memory_files.txt
> @@ -74,3 +74,13 @@ Files under memory resource controller a
>    (write)
>    Reset to 0.
>  
> +* memory.numa_stat
> +
> +  This file appears only when the kernel is configured as NUMA.
> +
> +  (read)
> +  Show per-node accounting information of acitve/inactive pages.
> +  formated as following.

formatted

> +  nodeid  total active inactive

2 spaces?  ^^

> +
> +  total = active + inactive.
> 
> 
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