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| author | David Stevens <stevensd@chromium.org> | 2021-09-29 11:32:58 +0900 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-09-29 12:50:25 +0200 |
| commit | 2e727bffbe93750a13d2414f3ce43de2f21600d2 (patch) | |
| tree | 07ed770280d80e0c5c69967ceeb945725c98fd39 /kernel/dma | |
| parent | 9b49bbc2c4dfd0431bf7ff4e862171189cf94b7e (diff) | |
| download | linux-2e727bffbe93750a13d2414f3ce43de2f21600d2.tar.gz | |
iommu/dma: Check CONFIG_SWIOTLB more broadly
Introduce a new dev_use_swiotlb function to guard swiotlb code, instead of overloading dev_is_untrusted. This allows CONFIG_SWIOTLB to be checked more broadly, so the swiotlb related code can be removed more aggressively. Signed-off-by: David Stevens <stevensd@chromium.org> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20210929023300.335969-6-stevensd@google.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'kernel/dma')
0 files changed, 0 insertions, 0 deletions