Re: [PATCH 08/12] mm/khugepaged: Remove redundant pmd_devmap() check
From: David Hildenbrand <hidden>
Date: 2025-06-02 11:45:20
Also in:
dri-devel, linux-arm-kernel, linux-cxl, linux-ext4, linux-fsdevel, linux-mm, linux-riscv, linux-xfs, lkml, loongarch, nvdimm
On 29.05.25 08:32, Alistair Popple wrote:
The only users of pmd_devmap were device dax and fs dax. The check for pmd_devmap() in check_pmd_state() is therefore redundant as callers explicitly check for is_zone_device_page(), so this check can be dropped. Signed-off-by: Alistair Popple <apopple@nvidia.com> ---
Acked-by: David Hildenbrand <redacted> -- Cheers, David / dhildenb