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From: Andrew Morton <akpm@linux-foundation.org>
To: Zi Yan <ziy@nvidia.com>
Cc: Zi Yan <zi.yan@sent.com>, Hugh Dickins <hughd@google.com>,
	"Huang, Ying" <ying.huang@intel.com>,
	linux-mm@kvack.org,
	"Matthew Wilcox (Oracle)" <willy@infradead.org>,
	Yang Shi <shy828301@gmail.com>,
	David Hildenbrand <david@redhat.com>,
	Yin Fengwei <fengwei.yin@intel.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm/migrate: make migrate_pages_batch() stats consistent.
Date: Tue, 18 Jun 2024 12:44:17 -0700	[thread overview]
Message-ID: <20240618124417.08745f6c08f6ecb2c959a096@linux-foundation.org> (raw)
In-Reply-To: <20240618134151.29214-1-zi.yan@sent.com>

On Tue, 18 Jun 2024 09:41:51 -0400 Zi Yan <zi.yan@sent.com> wrote:

> From: Zi Yan <ziy@nvidia.com>
> 
> As Ying pointed out in [1], stats->nr_thp_failed needs to be updated to
> avoid stats inconsistency between MIGRATE_SYNC and MIGRATE_ASYNC when
> calling migrate_pages_batch().
> 

Thanks.  I'll add

Fixes: 7262f208ca68 ("mm/migrate: split source folio if it is on deferred split list")

and shall queue it for 6.10-rcX.

Please don't forget such details.

  reply	other threads:[~2024-06-18 19:44 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-18 13:41 Zi Yan
2024-06-18 19:44 ` Andrew Morton [this message]
2024-06-18 19:48   ` Zi Yan
2024-06-19  7:25 ` Huang, Ying
2024-06-19 18:13   ` Zi Yan
2024-06-20  1:23     ` Huang, Ying

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