RE: [PATCH v8 2/3] arm64: mm: implement arch_faults_on_old_pte() on arm64

2019-09-23 Thread Justin He (Arm Technology China)
inux-kernel@vger.kernel.org; linux- > m...@kvack.org; Suzuki Poulose ; Punit > Agrawal ; Anshuman Khandual > ; Alex Van Brunt > ; Robin Murphy ; > Thomas Gleixner ; Andrew Morton foundation.org>; Jérôme Glisse ; Ralph Campbell > ; hejia...@gmail.com; Kaly Xin (Arm Technology &g

Re: [PATCH v8 2/3] arm64: mm: implement arch_faults_on_old_pte() on arm64

2019-09-23 Thread Catalin Marinas
On Sat, Sep 21, 2019 at 09:50:53PM +0800, Jia He wrote: > diff --git a/arch/arm64/include/asm/pgtable.h > b/arch/arm64/include/asm/pgtable.h > index e09760ece844..4a9939615e41 100644 > --- a/arch/arm64/include/asm/pgtable.h > +++ b/arch/arm64/include/asm/pgtable.h > @@ -868,6 +868,18 @@ static inl