Re: [PATCH v3 1/6] powerpc/mm: update ptep_set_access_flag to not do full mm tlb flush

Balbir Singh writes: > On 22/11/16 05:33, Aneesh Kumar K.V wrote: >> When we are updating pte, we just need to flush the tlb mapping for >> that pte. Right now we do a full mm flush because we don't track page >> size. Update the interface to track the page size and use

Re: [PATCH v3 1/6] powerpc/mm: update ptep_set_access_flag to not do full mm tlb flush

On 22/11/16 05:33, Aneesh Kumar K.V wrote: > When we are updating pte, we just need to flush the tlb mapping for > that pte. Right now we do a full mm flush because we don't track page > size. Update the interface to track the page size and use that to > do the right tlb flush. > >

[PATCH v3 1/6] powerpc/mm: update ptep_set_access_flag to not do full mm tlb flush

When we are updating pte, we just need to flush the tlb mapping for that pte. Right now we do a full mm flush because we don't track page size. Update the interface to track the page size and use that to do the right tlb flush. Signed-off-by: Aneesh Kumar K.V ---