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| author | Christoph Hellwig <hch@lst.de> | 2018-09-06 19:27:24 -0400 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-10-01 07:27:00 -0700 |
| commit | c6d4381220a0087ce19dbf6984d92c451bd6b364 (patch) | |
| tree | 137796a9983bcc8282410110a131c0833b659b1b /mm/highmem.c | |
| parent | b733116feab5471c0489ab33e90fceb553215e5b (diff) | |
| download | linux-c6d4381220a0087ce19dbf6984d92c451bd6b364.tar.gz | |
dma-mapping: make the get_required_mask method available unconditionally
This save some duplication for ia64, and makes the interface more general. In the long run we want each dma_map_ops instance to fill this out, but this will take a little more prep work. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'mm/highmem.c')
0 files changed, 0 insertions, 0 deletions