Paolo,
sorry, should have only go to Martin and Heiko.
Nothing to worry about from your side. :-)
Am 16.12.2014 um 10:30 schrieb Christian Borntraeger:
> At least on z196 stnsm is faster than stosm.
>
> Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx>
> ---
> arch/s390/include/asm/irqflags.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/s390/include/asm/irqflags.h b/arch/s390/include/asm/irqflags.h
> index 37b9091..16aa0c7 100644
> --- a/arch/s390/include/asm/irqflags.h
> +++ b/arch/s390/include/asm/irqflags.h
> @@ -36,7 +36,7 @@ static inline notrace void __arch_local_irq_ssm(unsigned long flags)
>
> static inline notrace unsigned long arch_local_save_flags(void)
> {
> - return __arch_local_irq_stosm(0x00);
> + return __arch_local_irq_stnsm(0xff);
> }
>
> static inline notrace unsigned long arch_local_irq_save(void)
>
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