OK, I'll add some declarations make it tidier.

Kip

Kip Walker wrote:
> 
> In SMP systems, each CPU needs to set up "current_cpu_data.tlbsize".
> Some CPUs do this initialization in cpu_probe, which is called both by
> init_arch and start_secondary.  However, some CPUs do this in their TLB
> setup code, which is called via load_mmu.  The SMP boot code doesn't
> currently call load_mmu() for the secondary CPUs.  Here's a simple fix
> for the 2.4 tree.
> 
> TLB flush routines that have loops running up to tlbsize will lose if
> it's not set properly on all CPUs!