Re: [PATCH 1/3] powerpc/book3s: Use config independent helpers for page table walk

2019-07-07 Thread Michael Ellerman
On Tue, 2019-05-14 at 06:03:00 UTC, "Aneesh Kumar K.V" wrote: > Even when we have HugeTLB and THP disabled, kernel linear map can still be > mapped with hugepages. This is only an issue with radix translation because > hash > MMU doesn't map kernel linear range in linux page table and other

[PATCH 1/3] powerpc/book3s: Use config independent helpers for page table walk

2019-05-14 Thread Aneesh Kumar K.V
Even when we have HugeTLB and THP disabled, kernel linear map can still be mapped with hugepages. This is only an issue with radix translation because hash MMU doesn't map kernel linear range in linux page table and other kernel map areas are not mapped using hugepage. Add config independent