Re: [Qemu-devel] [PATCH 16/35] target/m68k: access cpu->interrupt_request with atomics

[Laurent Vivier]

Le 17/09/2018 à 18:30, Emilio G. Cota a écrit :
> From: Paolo Bonzini <address@hidden>
> 
> Cc: Laurent Vivier <address@hidden>
> Signed-off-by: Paolo Bonzini <address@hidden>
> Signed-off-by: Emilio G. Cota <address@hidden>
> ---
>  target/m68k/cpu.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c
> index 582e3a73b3..4b15184a50 100644
> --- a/target/m68k/cpu.c
> +++ b/target/m68k/cpu.c
> @@ -34,7 +34,7 @@ static void m68k_cpu_set_pc(CPUState *cs, vaddr value)
>  
>  static bool m68k_cpu_has_work(CPUState *cs)
>  {
> -    return cs->interrupt_request & CPU_INTERRUPT_HARD;
> +    return atomic_read(&cs->interrupt_request) & CPU_INTERRUPT_HARD;
>  }
>  
>  static void m68k_set_feature(CPUM68KState *env, int feature)
> 

Acked-by: Laurent Vivier <address@hidden>