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    SubjectRe: [linux-usb-devel] Re: SLAB vs. pci_alloc_xxx in usb-uhci patch [RFC: API]
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    > Drivers can keep track of this kind of information themselves,
    > and that is what I tell every driver author to do who complains
    > of a lack of a "bus_to_virt()" type thing, it's just lazy
    > programming.

    I'd agree. There are _good_ reasons for having reverse mappings especially on
    certain architectures, but thats for stuff like cache management. Its stuff
    the drivers have no business poking their noses directly into

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