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

..

arm

swiotlb-xen: use the same foreign page check everywhere

2019-09-11 12:43:27 +02:00

interface

xen/pvh: Add memory map pointer to hvm_start_info struct

2018-12-13 13:41:49 -05:00

acpi.h

…

balloon.h

xen: remove tmem driver

2019-07-17 08:09:58 +02:00

events.h

xen/events: fix binding user event channels to cpus

2019-07-17 08:09:57 +02:00

features.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

grant_table.h

xen/grant-table: Allow allocating buffers suitable for DMA

2018-07-26 23:05:14 -04:00

hvc-console.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

hvm.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mem-reservation.h

xen/balloon: add runtime control for scrubbing ballooned out pages

2018-09-14 08:51:10 -04:00

page.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

platform_pci.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

swiotlb-xen.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

xen-front-pgdir-shbuf.h

xen: Introduce shared buffer helpers for page directory...

2018-12-18 12:15:55 -05:00

xen-ops.h

xen: avoid link error on ARM

2019-07-31 08:14:12 +02:00

xen.h

block: pass page to xen_biovec_phys_mergeable

2019-04-01 12:11:13 -06:00

xenbus_dev.h

…

xenbus.h

…