Re: [PATCH v2 0/6] mm/hugetlb: gigantic hugetlb page pools shrink supporting

2013-04-16 Thread Michal Hocko
On Wed 17-04-13 08:36:28, Wanpeng Li wrote: > Changelog: > * add comments from Andi which indicate shrink gigantic hugetlb page pools > make >sense to patchset description. > > order >= MAX_ORDER pages are only allocated at boot stage using the > bootmem allocator with the "hugepages=xxx" o

[PATCH v2 0/6] mm/hugetlb: gigantic hugetlb page pools shrink supporting

2013-04-16 Thread Wanpeng Li
Changelog: * add comments from Andi which indicate shrink gigantic hugetlb page pools make sense to patchset description. order >= MAX_ORDER pages are only allocated at boot stage using the bootmem allocator with the "hugepages=xxx" option. These pages are never free after boot by default