Re: [PATCH] target/riscv: Exit current TB after an sfence.vma

[Richard Henderson]

On 3/15/22 12:23, Idan Horowitz wrote:
> If the pages which control the translation of the currently executing
> instructions are changed, and then the TLB is flushed using sfence.vma
> we have to exit the current TB early, to ensure we don't execute stale
> instructions.
>
> Signed-off-by: Idan Horowitz<idan.horowitz@gmail.com>
> ---
>   target/riscv/insn_trans/trans_privileged.c.inc | 7 +++++++
>   1 file changed, 7 insertions(+)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~