arm64: mm: Push __TLBI_VADDR() into __tlbi_level()

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The __TLBI_VADDR() macro takes an ASID and an address and converts them
into a single argument formatted correctly for a TLB invalidation
instruction.

Rather than have callers worry about this (especially in the case where
the ASID is zero), push the macro down into __tlbi_level() via a new
__tlbi_level_asid() helper.

Signed-off-by: Will Deacon <will@kernel.org>
Reviewed-by: Linu Cherian <linu.cherian@arm.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

...

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Will Deacon 2026-03-02 13:55:51 +00:00 • committed by Catalin Marinas

parent edc55b7abb

commit a371003560

6 changed files with 14 additions and 12 deletions

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14

arch/arm64/include/asm/tlbflush.h

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2

arch/arm64/kernel/sys_compat.c

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2

arch/arm64/kvm/hyp/nvhe/mm.c

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2

arch/arm64/kvm/hyp/nvhe/tlb.c

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4

arch/arm64/kvm/hyp/pgtable.c

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2

arch/arm64/kvm/hyp/vhe/tlb.c

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