Re: [PATCH V2 2/5] mm/hugetlb: Distinguish between migratability and movability

2018-10-18 Thread Anshuman Khandual
On 10/19/2018 07:29 AM, Naoya Horiguchi wrote: > On Fri, Oct 12, 2018 at 09:29:56AM +0530, Anshuman Khandual wrote: >> During huge page allocation it's migratability is checked to determine if >> it should be placed under movable zones with GFP_HIGHUSER_MOVABLE. But the >> movability aspect of t

Re: [PATCH V2 2/5] mm/hugetlb: Distinguish between migratability and movability

2018-10-18 Thread Naoya Horiguchi
On Fri, Oct 12, 2018 at 09:29:56AM +0530, Anshuman Khandual wrote: > During huge page allocation it's migratability is checked to determine if > it should be placed under movable zones with GFP_HIGHUSER_MOVABLE. But the > movability aspect of the huge page could depend on other factors than just >

[PATCH V2 2/5] mm/hugetlb: Distinguish between migratability and movability

2018-10-11 Thread Anshuman Khandual
During huge page allocation it's migratability is checked to determine if it should be placed under movable zones with GFP_HIGHUSER_MOVABLE. But the movability aspect of the huge page could depend on other factors than just migratability. Movability in itself is a distinct property which should not