From: Johannes Weiner <hannes@cmpxchg.org>
To: Zi Yan <ziy@nvidia.com>
Cc: David Hildenbrand <david@redhat.com>,
linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
Oscar Salvador <osalvador@suse.de>,
Vlastimil Babka <vbabka@suse.cz>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
"Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>,
Mel Gorman <mgorman@techsingularity.net>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>,
Brendan Jackman <jackmanb@google.com>,
Richard Chang <richardycc@google.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 3/4] mm/page_isolation: remove migratetype from undo_isolate_page_range()
Date: Thu, 8 May 2025 17:12:23 -0400 [thread overview]
Message-ID: <20250508211223.GD323143@cmpxchg.org> (raw)
In-Reply-To: <20250507211059.2211628-4-ziy@nvidia.com>
On Wed, May 07, 2025 at 05:10:58PM -0400, Zi Yan wrote:
> Since migratetype is no longer overwritten during pageblock isolation,
> undoing pageblock isolation no longer needs which migratetype to restore.
>
> Signed-off-by: Zi Yan <ziy@nvidia.com>
> Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
The whole series is a great improvement.
next prev parent reply other threads:[~2025-05-08 21:12 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-07 21:10 [PATCH v3 0/4] Make MIGRATE_ISOLATE a standalone bit Zi Yan
2025-05-07 21:10 ` [PATCH v3 1/4] mm/page_isolation: make page isolation " Zi Yan
2025-05-08 5:24 ` Johannes Weiner
2025-05-08 15:27 ` Zi Yan
2025-05-08 19:17 ` Zi Yan
2025-05-08 20:46 ` Johannes Weiner
2025-05-08 20:53 ` Zi Yan
2025-05-09 1:33 ` Zi Yan
2025-05-09 12:48 ` Zi Yan
2025-05-08 20:22 ` Zi Yan
2025-05-08 21:13 ` Johannes Weiner
2025-05-09 13:57 ` Zi Yan
2025-05-07 21:10 ` [PATCH v3 2/4] mm/page_isolation: remove migratetype from move_freepages_block_isolate() Zi Yan
2025-05-08 20:23 ` Zi Yan
2025-05-07 21:10 ` [PATCH v3 3/4] mm/page_isolation: remove migratetype from undo_isolate_page_range() Zi Yan
2025-05-08 21:12 ` Johannes Weiner [this message]
2025-05-07 21:10 ` [PATCH v3 4/4] mm/page_isolation: remove migratetype parameter from more functions Zi Yan
2025-05-08 20:25 ` Zi Yan
2025-05-09 1:56 ` Zi Yan
2025-05-09 16:01 ` Zi Yan
2025-05-08 21:11 ` Johannes Weiner
2025-05-08 22:15 ` Zi Yan
2025-05-08 4:38 ` [PATCH v3 0/4] Make MIGRATE_ISOLATE a standalone bit Johannes Weiner
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