2022-03-05 05:15:27

by Muchun Song

Subject: Re: [PATCH 13/16] mm/migration: return errno when isolate_huge_page failed

On Fri, Mar 4, 2022 at 5:36 PM Miaohe Lin <[email protected]> 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 <[email protected]>

IIUC, this should be a bug fix since the status reported to the user is
wrong. A Fixes tag may be needed. But anyway:

Reviewed-by: Muchun Song <[email protected]>

Thanks.