On Mon, 2009-10-19 at 10:58 +1100, Michael Ellerman wrote:
> > if (bus->self) {
> > +#ifdef CONFIG_PPC_STD_MMU_64
> > struct resource *res = bus->resource[0];
> > +#endif
> >
> > pr_debug("IO unmapping for PCI-PCI bridge %s\n",
> > pci_name(bus->self));
> 104
> 105 #ifdef CONFIG_PPC_STD_MMU_64
>
> 106 __flush_hash_table_range(&init_mm, res->start + _IO_BASE,
> 107 res->end + _IO_BASE + 1);
> 108 #endif
> 109 return 0;
> 110 }
>
> So just expand the ifdef around the pr_debug()?
I'd rather move the pr_debug to after the ifdef, it doesn't need to
absolutely be before the __flush_hash_* call, it's more to see in the
log whether the bus was properly unmapped when doing unplug.
Cheers,
Ben.
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