Re: [RFC v2] memory-hotplug: remove MIGRATE_ISOLATE from free_area->free_list

[Michal Nazarewicz]

On Thu, Sep 06 2012, Lai Jiangshan wrote:
> +found:
> +     next_pfn = page_to_pfn(page);
> +     list_for_each_entry_from(page, &isolated_pages, lru) {
> +             if (page_to_pfn(page) != next_pfn)
> +                     return false;
> +             pfn = page_to_pfn(page);

+               pfn = page_to_pfn(page);
+               if (pfn != next_pfn)
+                       return false;

> +             next_pfn = pfn + (1UL << page_order(page));
> +             if (next_pfn >= end_pfn)
> +                     return true;
>       }

-- 
Best regards,                                         _     _
.o. | Liege of Serenely Enlightened Majesty of      o' \,=./ `o
..o | Computer Science,  Michał “mina86” Nazarewicz    (o o)
ooo +----<email/xmpp: m...@google.com>--------------ooO--(_)--Ooo--

pgpQJJ8QTzkJO.pgp
Description: PGP signature