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

[Rafael Aquini]

On Mon, Aug 06, 2012 at 02:38:23PM -0400, Rik van Riel wrote:
> 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?
> 
Keeping is_balloon_page() as is, and itroducing this new movable_balloon_page()
function call, or just doing a plain rename, as Andrew has first suggested?


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