On Tue, 2017-08-01 at 10:29:22 UTC, Michael Ellerman wrote:
> Currently KERN_IO_START is defined as:
> Although it looks like a constant, both the components are actually
> variables, to allow us to have a different value between Radix and
> Hash with a single kernel.
> However that still requires both Radix and Hash to place the kernel IO
> region at the same location relative to the start and end of the
> kernel virtual region (namely 1/2 way through it), and we'd like to
> change that.
> So split KERN_IO_START out into its own variable, and initialise it
> for Radix and Hash. In the medium term we should be able to
> reconsolidate this, by doing a more involved rearrangement of the
> location of the regions.
> Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
> Reviewed-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com>
> Acked-by: Balbir Singh <bsinghar...@gmail.com>

Series applied to powerpc next.



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