linux-kernel - Re: [PATCH v2 1/1] cgroup: Add documentation for missing zswap memory.stat

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Date: Fri, 3 May 2024 15:20:17 +0700
From: Bagas Sanjaya <bagasdotme@...il.com>
To: Usama Arif <usamaarif642@...il.com>, hannes@...xchg.org, tj@...nel.org,
	lizefan.x@...edance.com, nphamcs@...il.com, corbet@....net
Cc: linux-mm@...ck.org, cgroups@...r.kernel.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-team@...a.com
Subject: Re: [PATCH v2 1/1] cgroup: Add documentation for missing zswap
 memory.stat

On Thu, May 02, 2024 at 07:50:24PM +0100, Usama Arif wrote:
> diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
> index 17e6e9565156..eaf9e66e472a 100644
> --- a/Documentation/admin-guide/cgroup-v2.rst
> +++ b/Documentation/admin-guide/cgroup-v2.rst
> @@ -1572,6 +1572,15 @@ PAGE_SIZE multiple when read back.
>  	  pglazyfreed (npn)
>  		Amount of reclaimed lazyfree pages
>  
> +	  zswpin
> +		Number of pages moved in to memory from zswap.
> +
> +	  zswpout
> +		Number of pages moved out of memory to zswap.
> +
> +	  zswpwb
> +		Number of pages written from zswap to swap.
> +
>  	  thp_fault_alloc (npn)
>  		Number of transparent hugepages which were allocated to satisfy
>  		a page fault. This counter is not present when CONFIG_TRANSPARENT_HUGEPAGE

LGTM, thanks!

Reviewed-by: Bagas Sanjaya <bagasdotme@...il.com>

-- 
An old man doll... just what I always wanted! - Clara

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