Re: [PATCH v8 08/14] arm64: tlb: Implement __flush_s2_tlb_range_op()
From: Shaoqin Huang <hidden>
Date: 2023-08-11 03:17:15
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kvm, kvm-riscv, kvmarm, linux-mips, linux-riscv, lkml
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 <redacted>
Reviewed-by: Shaoqin Huang <redacted>
quoted hunk ↗ jump to hunk
--- 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,
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