linux-kernel - Re: [PATCH v3 2/2] mm/migrate: add nr_split to trace_mm_migrate

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Message-ID: <871qds90n1.fsf@yhuang6-desk2.ccr.corp.intel.com>
Date:   Wed, 18 Oct 2023 09:31:46 +0800
From:   "Huang, Ying" <ying.huang@...el.com>
To:     Zi Yan <zi.yan@...t.com>
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        Zi Yan <ziy@...dia.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        "Matthew Wilcox (Oracle)" <willy@...radead.org>,
        David Hildenbrand <david@...hat.com>,
        Baolin Wang <baolin.wang@...ux.alibaba.com>
Subject: Re: [PATCH v3 2/2] mm/migrate: add nr_split to
 trace_mm_migrate_pages stats.

Zi Yan <zi.yan@...t.com> writes:

> From: Zi Yan <ziy@...dia.com>
>
> Add nr_split to trace_mm_migrate_pages for large folio (including THP)
> split events.
>
> Signed-off-by: Zi Yan <ziy@...dia.com>
> Cc: Baolin Wang <baolin.wang@...ux.alibaba.com>
> Cc: David Hildenbrand <david@...hat.com>
> Cc: Huang Ying <ying.huang@...el.com>
> Cc: Matthew Wilcox <willy@...radead.org>

LGTM, Thanks!

--
Best Regards,
Huang, Ying