Re: [PATCH 3/6] mm: migrate_device: use more folio in migrate_device_unmap()

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On Mon, Aug 26, 2024 at 02:58:11PM +0800, Kefeng Wang wrote:
> The page for migrate_device_unmap() already has a reference, so it is
> safe to convert the page to folio to save a few calls to compound_head(),
> which removes the last isolate_lru_page() call.
> 
> Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>

Reviewed-by: Vishal Moola (Oracle) <vishal.moola@xxxxxxxxx>




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