Re: [PATCH v1 8/8] PM / Hibernate: exclude all PageOffline() pages

From: David Hildenbrand
Date: Wed Nov 21 2018 - 07:21:44 EST


On 21.11.18 12:35, William Kucharski wrote:
> If you are adding PageOffline(page) to the condition list of the already existing if in
> saveable_highmem_page(), why explicitly add it as a separate statement in saveable_page()?
>
> It would seem more consistent to make the second check:
>
> - if (swsusp_page_is_forbidden(page) || swsusp_page_is_free(page))
> + if (swsusp_page_is_forbidden(page) || swsusp_page_is_free(page) ||
> + PageOffline(page))
>
> instead.
>
> It's admittedly a nit but it just seems cleaner to either do that or, if your intention
> was to separate the Page checks from the swsusp checks, to break the calls to
> PageReserved() and PageOffline() into their own check in saveable_highmem_page().

I'll split PageReserved() and PageOffline() off from the swsusp checks,
thanks for your comment!

>
> Thanks!
> -- Bill


--

Thanks,

David / dhildenb