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| author | Christoph Hellwig <hch@lst.de> | 2018-12-03 16:02:26 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-12-11 16:45:27 +0300 |
| commit | 53b7670e5735ba1c662230377d764799aaf57300 (patch) | |
| tree | 5c5402c60922b907a22bb868fc81d0788ea1bddf /arch/sparc/mm/io-unit.c | |
| parent | 7227b202623986505c9dd6d2eadad977cd43625e (diff) | |
| download | linux-53b7670e5735ba1c662230377d764799aaf57300.tar.xz | |
sparc: factor the dma coherent mapping into helper
Factor the code to remap memory returned from the DMA coherent allocator
into two helpers that can be shared by the IOMMU and direct mapping code.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'arch/sparc/mm/io-unit.c')
0 files changed, 0 insertions, 0 deletions