Re: Clock speedup on 4.X FreeBSD SMP and serverworks chipset

[Martin Blapp]

Hi,

I tested your patch and it solved our problem 100%. There's no
timedrift anymore.

Do you think the patch will make it in 4.4R. ? We need it urgently.

Thanks a lot for your analysis and your fast work !

Martin

> --- apic_vector.s.old Fri Mar  2 13:47:31 2001
> +++ apic_vector.s     Fri Aug 31 01:07:53 2001
> @@ -707,7 +707,12 @@
>       FAST_INTR(21,fastintr21)
>       FAST_INTR(22,fastintr22)
>       FAST_INTR(23,fastintr23)
> -#define      CLKINTR_PENDING movl $1,CNAME(clkintr_pending)
> +#define      CLKINTR_PENDING pushl $clock_lock;              \
> +                     call s_lock;                    \
> +                     movl $1,CNAME(clkintr_pending); \
> +                     call s_unlock;                  \
> +                     addl $4, %esp
> +


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