On Tue, Sep 15, 2015 at 08:49:32PM +1000, Alexey Kardashevskiy wrote: > This helper translates vmalloc'd addresses to linear addresses. > It is only used by the KVM MMU code now and resides in the HV KVM code. > We will need it further in the TCE code and the DMA memory preregistration > code called in real mode. > > This makes real_vmalloc_addr() public and moves it to the powerpc code as > it does not do anything special for KVM. > > Signed-off-by: Alexey Kardashevskiy <aik@xxxxxxxxx> Hmm, I have a couple of small concerns. First, I'm not sure if the name is clear enough for a public function. Second, I'm not sure if mmu-hash64.h is the right place for it. This is still a function with very specific and limited usage, I wonder if we should have somewhere else for such special real mode helpers. Paulus, thoughts? -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson
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