Re: [PATCH] mm: add per-order mTHP swpin counters

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To: Barry Song <21cnbao@xxxxxxxxx>, akpm@xxxxxxxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx
Subject: Re: [PATCH] mm: add per-order mTHP swpin counters
From: David Hildenbrand <david@xxxxxxxxxx>
Date: Wed, 30 Oct 2024 11:17:32 +0100
Cc: linux-kernel@xxxxxxxxxxxxxxx, Barry Song <v-songbaohua@xxxxxxxx>, Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>, Chris Li <chrisl@xxxxxxxxxx>, Yosry Ahmed <yosryahmed@xxxxxxxxxx>, "Huang, Ying" <ying.huang@xxxxxxxxx>, Kairui Song <kasong@xxxxxxxxxxx>, Ryan Roberts <ryan.roberts@xxxxxxx>, Kanchana P Sridhar <kanchana.p.sridhar@xxxxxxxxx>, Usama Arif <usamaarif642@xxxxxxxxx>
In-reply-to: <20241026082423.26298-1-21cnbao@gmail.com>
Organization: Red Hat
References: <20241026082423.26298-1-21cnbao@gmail.com>
User-agent: Mozilla Thunderbird

On 26.10.24 10:24, Barry Song wrote:

From: Barry Song <v-songbaohua@xxxxxxxx>

This helps profile the sizes of folios being swapped in. Currently,
only mTHP swap-out is being counted.


Acked-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers,

David / dhildenb

References:
- [PATCH] mm: add per-order mTHP swpin counters
  - From: Barry Song

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