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SubjectRe: [PATCH 13/16] mm/migration: return errno when isolate_huge_page failed
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On 2022/3/5 10:23, Muchun Song wrote:
> On Fri, Mar 4, 2022 at 5:36 PM Miaohe Lin <linmiaohe@huawei.com> wrote:
>>
>> We should return errno (-EBUSY here) when failed to isolate the huge page
>> rather than always return 1 which could confuse the user.
>>
>> Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
>
> IIUC, this should be a bug fix since the status reported to the user is
> wrong. A Fixes tag may be needed. But anyway:
>

Agree. Thanks for pointing this out and many thanks for your review. :)

> Reviewed-by: Muchun Song <songmuchun@bytedance.com>
>
> Thanks.
>
> .
>

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