| commit | 356da6d0cde3323236977fce54c1f9612a742036 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Thu Dec 06 13:39:32 2018 -0800 |
| committer | Christoph Hellwig <hch@lst.de> | Thu Dec 13 21:06:18 2018 +0100 |
| tree | 87ad8176833266fbaa038780d67aebcc490d0d64 | |
| parent | 190d4e5916a2d70a11009022b968fca948fb5dc7 [diff] |
dma-mapping: bypass indirect calls for dma-direct Avoid expensive indirect calls in the fast path DMA mapping operations by directly calling the dma_direct_* ops if we are using the directly mapped DMA operations. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Jesper Dangaard Brouer <brouer@redhat.com> Tested-by: Jesper Dangaard Brouer <brouer@redhat.com> Tested-by: Tony Luck <tony.luck@intel.com>