On Fri, Jun 12, 2015 at 10:05:42AM -0700, Alexander Duyck wrote:
> On 06/12/2015 09:50 AM, Shaohua Li wrote:
> >High order page allocation can cause direct memory compaction and harm
> >performance. The patch makes the high order page allocation don't wait,
> >so not trigger direct memory compactio
On 06/12/2015 09:50 AM, Shaohua Li wrote:
High order page allocation can cause direct memory compaction and harm
performance. The patch makes the high order page allocation don't wait,
so not trigger direct memory compaction with memory pressure. More
details can be found in a similar patch for n
High order page allocation can cause direct memory compaction and harm
performance. The patch makes the high order page allocation don't wait,
so not trigger direct memory compaction with memory pressure. More
details can be found in a similar patch for net core:
http://marc.info/?l=linux-mm&m=1434
