Messages in this thread | | | Date | Fri, 11 Aug 2023 11:16:06 +0800 | Subject | Re: [PATCH v8 08/14] arm64: tlb: Implement __flush_s2_tlb_range_op() | From | Shaoqin Huang <> |
| |
On 8/9/23 07:13, Raghavendra Rao Ananta wrote: > Define __flush_s2_tlb_range_op(), as a wrapper over > __flush_tlb_range_op(), for stage-2 specific range-based TLBI > operations that doesn't necessarily have to deal with 'asid' > and 'tlbi_user' arguments. > > Signed-off-by: Raghavendra Rao Ananta <rananta@google.com> Reviewed-by: Shaoqin Huang <shahuang@redhat.com> > --- > arch/arm64/include/asm/tlbflush.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h > index b9475a852d5be..93f4b397f9a12 100644 > --- a/arch/arm64/include/asm/tlbflush.h > +++ b/arch/arm64/include/asm/tlbflush.h > @@ -340,6 +340,9 @@ do { \ > } \ > } while (0) > > +#define __flush_s2_tlb_range_op(op, start, pages, stride, tlb_level) \ > + __flush_tlb_range_op(op, start, pages, stride, 0, tlb_level, false) > + > static inline void __flush_tlb_range(struct vm_area_struct *vma, > unsigned long start, unsigned long end, > unsigned long stride, bool last_level,
-- Shaoqin
| |