Re: [PATCH v4 01/23] tcg: Introduce target-specific page data for user-only

[Peter Maydell]

On Thu, 28 Jan 2021 at 22:41, 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.
> ---
>  include/exec/cpu-all.h    | 42 +++++++++++++++++++++++++++++++++------
>  accel/tcg/translate-all.c | 28 ++++++++++++++++++++++++++
>  linux-user/mmap.c         |  4 +++-
>  linux-user/syscall.c      |  4 ++--
>  4 files changed, 69 insertions(+), 9 deletions(-)

I reviewed this (and some of the other patches) in v3, but
you didn't pick up the tags :-(

Here it is again:
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

thanks
-- PMM