kernel_optimize_test/drivers/xen
Christoph Hellwig 2e12dceef3 swiotlb-xen: simplify the DMA sync method implementations
Get rid of the grand multiplexer and implement the sync_single_for_cpu
and sync_single_for_device methods directly, and then loop over them
for the scatterlist based variants.

Note that this also loses a few comments related to highlevel DMA API
concepts, which have nothing to do with the swiotlb-xen implementation
details.

Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2019-05-02 19:51:47 -04:00
..
events xen: Fix x86 sched_clock() interface for xen 2019-01-16 13:06:05 -05:00
xen-pciback xen/pciback: Check dev_data before using it 2018-12-17 10:29:50 -05:00
xenbus xen: drop writing error messages to xenstore 2018-10-26 09:17:16 +02:00
xenfs
acpi.c
arm-device.c
balloon.c mm/memory_hotplug: drop "online" parameter from add_memory_resource() 2018-12-28 12:11:48 -08:00
biomerge.c
cpu_hotplug.c
dbgp.c
efi.c
evtchn.c
fallback.c
features.c
gntalloc.c
gntdev-common.h
gntdev-dmabuf.c
gntdev-dmabuf.h
gntdev.c mm/mmu_notifier: use structure for invalidate_range_start/end callback 2018-12-28 12:11:50 -08:00
grant-table.c xen: fixes for 4.20-rc2 2018-11-10 08:58:48 -06:00
Kconfig xen: Introduce shared buffer helpers for page directory... 2018-12-18 12:15:55 -05:00
Makefile xen: Introduce shared buffer helpers for page directory... 2018-12-18 12:15:55 -05:00
manage.c
mcelog.c
mem-reservation.c
pci.c
pcpu.c
platform-pci.c
preempt.c
privcmd-buf.c xen: remove size limit of privcmd-buf mapping interface 2018-11-09 16:38:34 +01:00
privcmd.c Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
privcmd.h
pvcalls-back.c xen/pvcalls: remove set but not used variable 'intf' 2019-01-04 10:55:27 -05:00
pvcalls-front.c pvcalls-front: fix potential null dereference 2019-01-15 16:13:47 -05:00
pvcalls-front.h
swiotlb-xen.c swiotlb-xen: simplify the DMA sync method implementations 2019-05-02 19:51:47 -04:00
sys-hypervisor.c
time.c
tmem.c
xen-acpi-cpuhotplug.c
xen-acpi-memhotplug.c
xen-acpi-pad.c
xen-acpi-processor.c
xen-balloon.c xen/balloon: Support xend-based toolstack 2018-10-24 10:18:47 +02:00
xen-front-pgdir-shbuf.c xen: Introduce shared buffer helpers for page directory... 2018-12-18 12:15:55 -05:00
xen-scsiback.c scsi: target: replace fabric_ops.name with fabric_alias 2018-11-28 18:50:59 -05:00
xen-selfballoon.c mm: convert totalram_pages and totalhigh_pages variables to atomic 2018-12-28 12:11:47 -08:00
xen-stub.c
xlate_mmu.c xen: xlate_mmu: add missing header to fix 'W=1' warning 2018-11-29 17:53:27 +01:00