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Re: [PATCH v3 01/21] tcg: Introduce target-specific page data for user-o
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From: |
Peter Maydell |
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Subject: |
Re: [PATCH v3 01/21] tcg: Introduce target-specific page data for user-only |
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Date: |
Tue, 19 Jan 2021 16:53:30 +0000 |
On Fri, 15 Jan 2021 at 22:46, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> This data can be allocated by page_alloc_target_data() and
> released by page_set_flags(start, end, prot | PAGE_RESET).
>
> This data will be used to hold tag memory for AArch64 MTE.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> v3: Add doc comments; tweak alloc so that the !PAGE_VALID case is clear.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
thanks
-- PMM
- [PATCH v3 00/21] target-arm: Implement ARMv8.5-MemTag, user mode, Richard Henderson, 2021/01/15
- [PATCH v3 01/21] tcg: Introduce target-specific page data for user-only, Richard Henderson, 2021/01/15
- Re: [PATCH v3 01/21] tcg: Introduce target-specific page data for user-only,
Peter Maydell <=
- [PATCH v3 02/21] linux-user: Introduce PAGE_ANON, Richard Henderson, 2021/01/15
- [PATCH v3 03/21] exec: Use uintptr_t for guest_base, Richard Henderson, 2021/01/15
- [PATCH v3 04/21] exec: Use uintptr_t in cpu_ldst.h, Richard Henderson, 2021/01/15
- [PATCH v3 05/21] exec: Improve types for guest_addr_valid, Richard Henderson, 2021/01/15
- [PATCH v3 10/21] linux-user: Fix guest_addr_valid vs reserved_va, Richard Henderson, 2021/01/15