Christoph Hellwig c9b6180dbf swiotlb-xen: use the same foreign page check everywhere ... xen_dma_map_page uses a different and more complicated check for foreign pages than the other three cache maintainance helpers. Switch it to the simpler pfn_valid method a well, and document the scheme with a single improved comment in xen_dma_map_page. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>		2019-09-11 12:43:27 +02:00
..
hypercall.h	xen: fix HYPERVISOR_dm_op() prototype	2017-06-08 19:40:14 +02:00
hypervisor.h	xen/arm: remove xen_dma_ops	2019-09-11 12:43:26 +02:00
interface.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
page-coherent.h	swiotlb-xen: use the same foreign page check everywhere	2019-09-11 12:43:27 +02:00
page.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00