Christoph Hellwig 16bc75f3aa xen-swiotlb: use is_swiotlb_buffer in is_xen_swiotlb_buffer
Use the is_swiotlb_buffer to check if a physical address is
a swiotlb buffer.  This works because xen-swiotlb does use the
same buffer as the main swiotlb code, and xen_io_tlb_{start,end}
are just the addresses for it that went through phys_to_virt.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2021-03-17 00:33:52 +00:00
..
2020-09-06 09:59:27 -07:00
2019-09-12 15:02:55 -04:00
2021-02-21 13:06:08 -08:00