Re: [XenPPC] [PATCH] Fix infinite loop caused by hdec storm

[Jimi Xenidis <jimix@xxxxxxxxxxxxxx>]

ARGH!
So really a timeout of 0 means "hold off pop" the timer _not_ "force  
timer pop".
This is my brain fart, thanks for catching it amos.
Pushing now
-JX
On Sep 14, 2006, at 6:49 PM, Amos Waterland wrote:

> This was the cause of the periodic hang on secondary processors  
> that has
> been holding back the submission of the SMP patch.
>
> Signed-off-by: Amos Waterland <apw@xxxxxxxxxx>
>
> ---
>
>  time.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff -r c94df1e4e62c xen/arch/powerpc/time.c
> --- a/xen/arch/powerpc/time.c   Thu Sep 14 15:43:38 2006 -0500
> +++ b/xen/arch/powerpc/time.c   Thu Sep 14 18:28:24 2006 -0400
> @@ -60,7 +60,7 @@ int reprogram_timer(s_time_t timeout)
>      s_time_t expire;
>
>      if (timeout == 0) {
> -        expire = 0;
> +        expire = INT_MAX;
>      } else {
>          s_time_t now;
>
>
> _______________________________________________
> Xen-ppc-devel mailing list
> Xen-ppc-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-ppc-devel

_______________________________________________
Xen-ppc-devel mailing list
Xen-ppc-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ppc-devel