From: Mel Gorman <mgorman@suse.de>
To: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Vlastimil Babka <vbabka@suse.cz>,
David Hildenbrand <david@redhat.com>,
linux-mm@kvack.org, linux-arch@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm/page_alloc: Make deferred page init free pages in MAX_ORDER blocks
Date: Tue, 21 Mar 2023 16:44:51 +0000 [thread overview]
Message-ID: <20230321164451.wtv5okhfyxdxklsq@suse.de> (raw)
In-Reply-To: <20230317153501.19807-1-kirill.shutemov@linux.intel.com>
On Fri, Mar 17, 2023 at 06:35:01PM +0300, Kirill A. Shutemov wrote:
> Normal page init path frees pages during the boot in MAX_ORDER chunks,
> but deferred page init path does it in pageblock blocks.
>
> Change deferred page init path to work in MAX_ORDER blocks.
>
> For cases when pageblock is larger than MAX_ORDER, set migrate type to
> MIGRATE_MOVABLE for all pageblocks covered by the page.
>
The problem with the sentence was pointed out already.
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Otherwise;
Acked-by: Mel Gorman <mgorman@suse.de>
--
Mel Gorman
SUSE Labs
prev parent reply other threads:[~2023-03-21 16:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-17 15:35 Kirill A. Shutemov
2023-03-17 17:50 ` David Hildenbrand
2023-03-17 20:08 ` Kirill A. Shutemov
2023-03-21 16:44 ` Mel Gorman [this message]
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