Re: [PATCH v5 1/3] mm: introduce compaction and migration for virtioballooned pages

From: Rik van Riel
Date: Mon Aug 06 2012 - 14:39:03 EST


On 08/06/2012 09:56 AM, Rafael Aquini wrote:

@@ -846,6 +861,21 @@ static int unmap_and_move(new_page_t get_new_page, unsigned long private,
goto out;

rc = __unmap_and_move(page, newpage, force, offlining, mode);
+
+ if (unlikely(is_balloon_page(newpage)&&
+ balloon_compaction_enabled())) {

Could that be collapsed into one movable_balloon_page(newpage) function
call?

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