On Fri, Sep 10, 2021 at 09:34:45AM -0700, Andi Kleen wrote:
quoted
quoted
that's why
an extra level of defense of ioremap opt-in is useful.
OK even assuming this, why is pci_iomap opt-in useful?
That never happens before probe - there's simply no pci_device then.
Hmm, yes that's true. I guess we can make it default to opt-in for
pci_iomap.
It only really matters for device less ioremaps.
OK. And same thing for other things with device, such as
devm_platform_ioremap_resource.
If we agree on all that, this will basically remove virtio
changes from the picture ;)
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MST