On 02/02/2015 08:15 AM, Joonsoo Kim wrote:
> freepage with MIGRATE_CMA can be used only for MIGRATE_MOVABLE and
> they should not be expanded to other migratetype buddy list
> to protect them from unmovable/reclaimable allocation. Implementing
> these requirements in __rmqueue_fallback(), that is,
On Mon, Feb 02, 2015 at 04:15:46PM +0900, Joonsoo Kim wrote:
> freepage with MIGRATE_CMA can be used only for MIGRATE_MOVABLE and
> they should not be expanded to other migratetype buddy list
> to protect them from unmovable/reclaimable allocation. Implementing
> these requirements in __rmqueue_fal
freepage with MIGRATE_CMA can be used only for MIGRATE_MOVABLE and
they should not be expanded to other migratetype buddy list
to protect them from unmovable/reclaimable allocation. Implementing
these requirements in __rmqueue_fallback(), that is, finding largest
possible block of freepage has bad
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