xen-swiotlb: split xen_swiotlb_init

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Split xen_swiotlb_init into a normal an an early case.  That makes both
much simpler and more readable, and also allows marking the early
code as __init and x86-only.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

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Christoph Hellwig 2021-03-01 08:44:32 +01:00 • committed by Konrad Rzeszutek Wilk

parent 5d0538b2b8

commit a98f565462

4 changed files with 75 additions and 58 deletions

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include/xen/swiotlb-xen.h

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