Messages in this thread | | | Date | Sun, 5 Oct 2008 22:26:00 -0700 | From | Arjan van de Ven <> | Subject | Re: RFC: banning device driver reserved resources from /dev/mem |
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On Mon, 6 Oct 2008 07:23:37 +0200 Ingo Molnar <mingo@elte.hu> wrote: > > > +int iomem_is_reserved(u64 addr) > > +{ > > + struct resource *p = &iomem_resource;
...
> > + */ > > + if (p->start >= addr + size) > > + continue; > > do we want to skip all resources that are not IORESOURCE_MEM? Same > holds for iomem_map_sanity_check(), introduced in tip/core/resources:
if we have non-IORESOURCE_MEM resources in the iomem_resource tree.... then we have bigger problems.
-- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org
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