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Re: [Qemu-devel] [PATCH v5 1/6] target/alpha: remove tlb_flush from alph


From: Alex Bennée
Subject: Re: [Qemu-devel] [PATCH v5 1/6] target/alpha: remove tlb_flush from alpha_cpu_initfn
Date: Tue, 09 Oct 2018 19:14:10 +0100
User-agent: mu4e 1.1.0; emacs 26.1.50

Emilio G. Cota <address@hidden> writes:

> As far as I can tell tlb_flush does not need to be called
> this early. tlb_flush is eventually called after the CPU
> has been realized.
>
> This change paves the way to the introduction of tlb_init,
> which will be called from cpu_exec_realizefn.
>
> Signed-off-by: Emilio G. Cota <address@hidden>
> ---
>  target/alpha/cpu.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c
> index b08078e7fc..a953897fcc 100644
> --- a/target/alpha/cpu.c
> +++ b/target/alpha/cpu.c
> @@ -201,7 +201,6 @@ static void alpha_cpu_initfn(Object *obj)
>      CPUAlphaState *env = &cpu->env;
>
>      cs->env_ptr = env;
> -    tlb_flush(cs);
>
>      env->lock_addr = -1;
>  #if defined(CONFIG_USER_ONLY)

Reviewed-by: Alex Bennée <address@hidden>

--
Alex Bennée



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