Messages in this thread | | | From | Shakeel Butt <> | Date | Wed, 5 Jun 2019 09:31:37 -0700 | Subject | Re: [PATCH V3 1/2] zpool: Add malloc_support_movable to zpool_driver |
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On Wed, Jun 5, 2019 at 3:06 AM Hui Zhu <teawaterz@linux.alibaba.com> wrote: > > As a zpool_driver, zsmalloc can allocate movable memory because it > support migate pages. > But zbud and z3fold cannot allocate movable memory. >
Cc: Vitaly
It seems like z3fold does support page migration but z3fold's malloc is rejecting __GFP_HIGHMEM. Vitaly, is there a reason to keep rejecting __GFP_HIGHMEM after 1f862989b04a ("mm/z3fold.c: support page migration").
thanks, Shakeel
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