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

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Message-ID: <87o7329s0e.fsf@yhuang6-desk2.ccr.corp.intel.com>
Date: Wed, 30 Oct 2024 11:41:37 +0800
From: "Huang, Ying" <ying.huang@...el.com>
To: Barry Song <21cnbao@...il.com>
Cc: akpm@...ux-foundation.org,  linux-mm@...ck.org,
  linux-kernel@...r.kernel.org,  Barry Song <v-songbaohua@...o.com>,  David
 Hildenbrand <david@...hat.com>,  Baolin Wang
 <baolin.wang@...ux.alibaba.com>,  Chris Li <chrisl@...nel.org>,  Yosry
 Ahmed <yosryahmed@...gle.com>,  Kairui Song <kasong@...cent.com>,  Ryan
 Roberts <ryan.roberts@....com>,  Kanchana P Sridhar
 <kanchana.p.sridhar@...el.com>,  Usama Arif <usamaarif642@...il.com>
Subject: Re: [PATCH] mm: add per-order mTHP swpin counters

Barry Song <21cnbao@...il.com> writes:

> From: Barry Song <v-songbaohua@...o.com>
>
> This helps profile the sizes of folios being swapped in. Currently,
> only mTHP swap-out is being counted.

Better to describe the user space interface in patch description?

[snip]

--
Best Regards,
Huang, Ying