Messages in this thread Patch in this message | | | Date | Tue, 5 Nov 2019 20:00:22 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH v13 3/6] mm: Introduce Reported pages |
| |
On Tue, 05 Nov 2019 14:02:19 -0800 Alexander Duyck <alexander.duyck@gmail.com> wrote:
> In order to pave the way for free page reporting in virtualized > environments we will need a way to get pages out of the free lists and > identify those pages after they have been returned. To accomplish this, > this patch adds the concept of a Reported Buddy, which is essentially > meant to just be the Uptodate flag used in conjunction with the Buddy > page type.
build fix
--- a/mm/page_reporting.h~mm-introduce-reported-pages-fix +++ a/mm/page_reporting.h @@ -158,7 +158,7 @@ free_area_reporting(struct zone *zone, u return false; } static inline struct list_head * -get_unreported_tail(struct zone *zone, unsigned int order, int migratetype) +get_unreported_tail(unsigned int order, int migratetype) { return NULL; } _
| |