| commit | 4eeca8c5e72fad752eba9efc293c924d65faa86e | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <jroedel@suse.de> | Tue Dec 22 12:15:35 2015 +0100 |
| committer | Joerg Roedel <jroedel@suse.de> | Mon Dec 28 17:18:53 2015 +0100 |
| tree | 77f8a974f3096081750e66d93e1a81898011b001 | |
| parent | ab7032bb9c37f9d36ade2267a01a6edf8f2d41d7 [diff] |
iommu/amd: Optimize dma_ops_free_addresses Don't flush the iommu tlb when we free something behind the current next_bit pointer. Update the next_bit pointer instead and let the flush happen on the next wraparound in the allocation path. Signed-off-by: Joerg Roedel <jroedel@suse.de>