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Re: [PATCH 0/2] target/arm: Fix unwind from dc zva and FEAT_MOPS
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From: |
Peter Maydell |
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Subject: |
Re: [PATCH 0/2] target/arm: Fix unwind from dc zva and FEAT_MOPS |
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Date: |
Mon, 8 Jul 2024 15:25:28 +0100 |
On Wed, 3 Jul 2024 at 00:43, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> While looking into Zoltan's attempt to speed up ppc64 DCBZ
> (data cache block set to zero), I wondered what AArch64 was
> doing differently. It turned out that Arm is the only user
> of tlb_vaddr_to_host.
riscv also seems to use it in vext_ldff(), fwiw.
-- PMM