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| author | Christoph Hellwig <[email protected]> | 2021-01-28 14:53:22 +0100 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2021-03-15 10:02:31 +0100 |
| commit | eedb0b12d091a21909b5e84d9f3e5e649305bd12 (patch) | |
| tree | 82524abc75941a66dedc9f476cd576eebc7ba225 /tools/perf/scripts/python | |
| parent | 1e28eed17697bcf343c6743f0028cc3b5dd88bf0 (diff) | |
dma-mapping: add a dma_mmap_pages helper
Add a helper to map memory allocated using dma_alloc_pages into
a user address space, similar to the dma_alloc_attrs function for
coherent allocations.
Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Tomasz Figa <[email protected]>
Tested-by: Ricardo Ribalda <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions