On Tue, 2007-05-08 at 14:38 +0200, M. Koehrer wrote:
> Hi Philippe,
>
> perhaps one more information regarding that issue:
> When I disable SMP, it seems to work fine (APIC and local APIC are enabled).
This should improve things:
--- a/arch/i386/kernel/ipipe.c
+++ b/arch/i386/kernel/ipipe.c
@@ -373,7 +373,7 @@ int fastcall __ipipe_send_ipi (unsigned ipi, cpumask_t
cpumask)
cpu_clear(cpuid,cpumask);
if (!cpus_empty(cpumask))
- send_IPI_mask(cpumask,ipi + FIRST_EXTERNAL_VECTOR);
+ send_IPI_mask(cpumask,ipipe_apic_irq_vector(ipi));
if (self)
ipipe_trigger_irq(ipi);
--
Philippe.
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