"Aneesh Kumar K.V" <aneesh.kumar@xxxxxxxxxxxxx> writes:
> NestMMU requires us to mark the pte invalid and flush the tlb when we do a
> RW upgrade of pte. We fixed a variant of this in the fault path in commit
> Fixes: bd5050e38aec ("powerpc/mm/radix: Change pte relax sequence to handle nest MMU hang")
Odd "Fixes:" again.
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxx>
> ---
> arch/powerpc/include/asm/book3s/64/hugetlb.h | 12 ++++++++++
> arch/powerpc/mm/hugetlbpage-hash64.c | 25 ++++++++++++++++++++
> arch/powerpc/mm/hugetlbpage-radix.c | 17 +++++++++++++
> 3 files changed, 54 insertions(+)
Same comment about inlining.
But otherwise looks good.
Reviewed-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
cheers
