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target/arm: Record tagged bit for user-only in sve_probe_page
Fixes a bug in that we were not honoring MTE from user-only SVE. Copy the user-only MTE logic from allocation_tag_mem into sve_probe_page. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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@ -5337,6 +5337,9 @@ bool sve_probe_page(SVEHostPage *info, bool nofault, CPUARMState *env,
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#ifdef CONFIG_USER_ONLY
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memset(&info->attrs, 0, sizeof(info->attrs));
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/* Require both MAP_ANON and PROT_MTE -- see allocation_tag_mem. */
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arm_tlb_mte_tagged(&info->attrs) =
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(flags & PAGE_ANON) && (flags & PAGE_MTE);
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#else
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/*
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* Find the iotlbentry for addr and return the transaction attributes.
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