kernel_optimize_test/kernel/dma
Eric Auger 8e36baf97b dma-remap: align the size in dma_common_*_remap()
Running a guest with a virtio-iommu protecting virtio devices
is broken since commit 515e5b6d90 ("dma-mapping: use vmap insted
of reimplementing it"). Before the conversion, the size was
page aligned in __get_vm_area_node(). Doing so fixes the
regression.

Fixes: 515e5b6d90 ("dma-mapping: use vmap insted of reimplementing it")
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2020-06-23 14:14:41 +02:00
..
coherent.c
contiguous.c
debug.c
direct.c dma-direct: add missing set_memory_decrypted() for coherent mapping 2020-06-23 14:13:54 +02:00
dummy.c
Kconfig dma-mapping: DMA_COHERENT_POOL should select GENERIC_ALLOCATOR 2020-06-23 14:13:58 +02:00
Makefile
mapping.c
pool.c dma-pool: fix too large DMA pools on medium memory size systems 2020-06-09 15:25:52 +02:00
remap.c dma-remap: align the size in dma_common_*_remap() 2020-06-23 14:14:41 +02:00
swiotlb.c
virt.c