From: David Hildenbrand <david@redhat.com>
To: Stefan Roesch <shr@devkernel.io>, kernel-team@fb.com
Cc: akpm@linux-foundation.org, hannes@cmpxchg.org, riel@surriel.com,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH v1 4/4] mm/ksm: document pages_skipped sysfs knob
Date: Mon, 18 Sep 2023 13:28:57 +0200 [thread overview]
Message-ID: <f803a588-f9a5-99fb-7c6f-b375d6ec7460@redhat.com> (raw)
In-Reply-To: <20230912175228.952039-5-shr@devkernel.io>
On 12.09.23 19:52, Stefan Roesch wrote:
> This adds documentation for the new metric pages_skipped.
>
> Signed-off-by: Stefan Roesch <shr@devkernel.io>
> ---
> Documentation/admin-guide/mm/ksm.rst | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/admin-guide/mm/ksm.rst b/Documentation/admin-guide/mm/ksm.rst
> index 1762219baf51..27d949250b67 100644
> --- a/Documentation/admin-guide/mm/ksm.rst
> +++ b/Documentation/admin-guide/mm/ksm.rst
> @@ -178,6 +178,8 @@ pages_unshared
> how many pages unique but repeatedly checked for merging
> pages_volatile
> how many pages changing too fast to be placed in a tree
> +pages_skipped
> + how many pages did the "smart" page scanning algorithm skip
> full_scans
> how many times all mergeable areas have been scanned
> stable_node_chains
Reviewed-by: David Hildenbrand <david@redhat.com>
--
Cheers,
David / dhildenb
prev parent reply other threads:[~2023-09-18 11:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-12 17:52 [PATCH v1 0/4] Smart scanning mode for KSM Stefan Roesch
2023-09-12 17:52 ` [PATCH v1 1/4] mm/ksm: add "smart" page scanning mode Stefan Roesch
2023-09-13 21:07 ` Andrew Morton
2023-09-18 18:47 ` Stefan Roesch
2023-09-18 11:10 ` David Hildenbrand
2023-09-18 16:18 ` Stefan Roesch
2023-09-18 16:54 ` David Hildenbrand
2023-09-18 17:22 ` Stefan Roesch
2023-09-12 17:52 ` [PATCH v1 2/4] mm/ksm: add pages_skipped metric Stefan Roesch
2023-09-18 11:28 ` David Hildenbrand
2023-09-12 17:52 ` [PATCH v1 3/4] mm/ksm: document smart scan mode Stefan Roesch
2023-09-18 11:28 ` David Hildenbrand
2023-09-12 17:52 ` [PATCH v1 4/4] mm/ksm: document pages_skipped sysfs knob Stefan Roesch
2023-09-18 11:28 ` David Hildenbrand [this message]
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