Re: [RFC 0/4] enable migration of non-LRU pages

2015-06-09 Thread Gioh Kim
2015-06-10 오전 9:08에 Minchan Kim 이(가) 쓴 글: Hello Gioh, On Tue, Jun 02, 2015 at 04:27:40PM +0900, Gioh Kim wrote: Hello, This series try to enable migration of non-LRU pages, such as driver's page. My ARM-based platform occured severe fragmentation problem after long-term (several days) test.

Re: [RFC 0/4] enable migration of non-LRU pages

2015-06-09 Thread Minchan Kim
Hello Gioh, On Tue, Jun 02, 2015 at 04:27:40PM +0900, Gioh Kim wrote: > Hello, > > This series try to enable migration of non-LRU pages, such as driver's page. > > My ARM-based platform occured severe fragmentation problem after long-term > (several days) test. Sometimes even order-3 page alloca

Re: [RFC 0/4] enable migration of non-LRU pages

2015-06-05 Thread Rafael Aquini
On Fri, Jun 05, 2015 at 11:35:49PM +0900, Gioh Kim wrote: > >On Tue, Jun 02, 2015 at 04:27:40PM +0900, Gioh Kim wrote: > >>Hello, > >> > >>This series try to enable migration of non-LRU pages, such as driver's page. > >> > >>My ARM-based platform occured severe fragmentation problem after long-term

Re: [RFC 0/4] enable migration of non-LRU pages

2015-06-05 Thread Gioh Kim
On Tue, Jun 02, 2015 at 04:27:40PM +0900, Gioh Kim wrote: Hello, This series try to enable migration of non-LRU pages, such as driver's page. My ARM-based platform occured severe fragmentation problem after long-term (several days) test. Sometimes even order-3 page allocation failed. It has mem

Re: [RFC 0/4] enable migration of non-LRU pages

2015-06-05 Thread Rafael Aquini
On Tue, Jun 02, 2015 at 04:27:40PM +0900, Gioh Kim wrote: > Hello, > > This series try to enable migration of non-LRU pages, such as driver's page. > > My ARM-based platform occured severe fragmentation problem after long-term > (several days) test. Sometimes even order-3 page allocation failed.

[RFC 0/4] enable migration of non-LRU pages

2015-06-02 Thread Gioh Kim
Hello, This series try to enable migration of non-LRU pages, such as driver's page. My ARM-based platform occured severe fragmentation problem after long-term (several days) test. Sometimes even order-3 page allocation failed. It has memory size 512MB ~ 1024MB. 30% ~ 40% memory is consumed for gr