| commit | f73c904534393133e7ddbbe5c36bb007f9c2fb7f | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Fri Jun 14 16:26:41 2019 +0200 |
| committer | Christoph Hellwig <hch@lst.de> | Tue Jun 25 14:28:05 2019 +0200 |
| tree | 34a4bff48d8f3e13c8267a7dcddd310a1848ebf1 | |
| parent | d98849aff87911013aadb730138ab728b52fc547 [diff] |
arc: use the generic remapping allocator for coherent DMA allocations Replace the code that sets up uncached PTEs with the generic vmap based remapping code. It also provides an atomic pool for allocations from non-blocking context, which we not properly supported by the existing arc code. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Evgeniy Paltsev <paltsev@synopsys.com> Tested-by: Evgeniy Paltsev <paltsev@synopsys.com>