Re: [PATCH v3 04/16] mm/balloon: use general movable page feature into balloon

2016-04-10 Thread Minchan Kim
On Tue, Apr 05, 2016 at 02:03:05PM +0200, Vlastimil Babka wrote: > On 03/30/2016 09:12 AM, Minchan Kim wrote: > >Now, VM has a feature to migrate non-lru movable pages so > >balloon doesn't need custom migration hooks in migrate.c > >and compact.c. Instead, this patch implements page->mapping > >->

Re: [PATCH v3 04/16] mm/balloon: use general movable page feature into balloon

2016-04-05 Thread Vlastimil Babka
On 03/30/2016 09:12 AM, Minchan Kim wrote: Now, VM has a feature to migrate non-lru movable pages so balloon doesn't need custom migration hooks in migrate.c and compact.c. Instead, this patch implements page->mapping ->{isolate|migrate|putback} functions. With that, we could remove hooks for ba

[PATCH v3 04/16] mm/balloon: use general movable page feature into balloon

2016-03-30 Thread Minchan Kim
Now, VM has a feature to migrate non-lru movable pages so balloon doesn't need custom migration hooks in migrate.c and compact.c. Instead, this patch implements page->mapping ->{isolate|migrate|putback} functions. With that, we could remove hooks for ballooning in general migration functions and m