From: Mel Gorman <mgorman@techsingularity.net>
To: Rei Yamamoto <yamamoto.rei@jp.fujitsu.com>
Cc: akpm@linux-foundation.org, vvghjk1234@gmail.com,
aquini@redhat.com, ddutile@redhat.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm, compaction: fast_find_migrateblock() should return pfn in the target zone
Date: Thu, 12 May 2022 10:04:38 +0100 [thread overview]
Message-ID: <20220512090438.GG3441@techsingularity.net> (raw)
In-Reply-To: <20220511044300.4069-1-yamamoto.rei@jp.fujitsu.com>
On Wed, May 11, 2022 at 01:43:00PM +0900, Rei Yamamoto wrote:
> Prevent returning a pfn outside the target zone in case that not
> aligned with pageblock boundary.
> Otherwise isolate_migratepages_block() would handle pages not in
> the target zone.
>
> Signed-off-by: Rei Yamamoto <yamamoto.rei@jp.fujitsu.com>
Acked-by: Mel Gorman <mgorman@techsingularity.net>
--
Mel Gorman
SUSE Labs
next prev parent reply other threads:[~2022-05-12 9:04 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-11 4:43 [PATCH] mm, compaction: fast_find_migrateblock() should return pfn in the target zone Rei Yamamoto
2022-05-11 6:25 ` Miaohe Lin
2022-05-11 7:07 ` Rei Yamamoto
2022-05-11 9:26 ` Miaohe Lin
2022-05-12 1:47 ` Rei Yamamoto
2022-05-12 2:20 ` Andrew Morton
2022-05-12 2:27 ` Miaohe Lin
2022-05-12 4:27 ` Rei Yamamoto
2022-05-12 20:49 ` Andrew Morton
2022-05-13 4:11 ` Rei Yamamoto
2022-05-13 21:01 ` Andrew Morton
2022-05-16 2:41 ` Rei Yamamoto
2022-05-12 9:04 ` Mel Gorman [this message]
2022-05-13 7:54 ` Oscar Salvador
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