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| author | Christoph Hellwig <hch@lst.de> | 2020-09-01 13:59:45 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-09-25 06:20:47 +0200 |
| commit | de7cf917768f438aae6d2f4e9bced3739f15f5b6 (patch) | |
| tree | ded43ac607a6825a0e1d73e1b199568b005f7905 /tools/perf/scripts/python/stackcollapse.py | |
| parent | efa70f2fdc842e63a0a13223e0e83cedcc2117f1 (diff) | |
dma-mapping: add new {alloc,free}_noncoherent dma_map_ops methods
This will allow IOMMU drivers to allocate non-contigous memory and
return a vmapped virtual address.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions