diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-05-09 16:01:00 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2018-05-10 11:37:28 -0700 |
| commit | 258c9fded4d4024fbe5fae7739d5d159f3f69697 (patch) | |
| tree | 3386d7c2841c8f5fa4cfacc4a4dca26e1113754c /tools/perf/scripts/python/check-perf-trace.py | |
| parent | dc85ca573b95e99d325ab9fbd430c52c6f67501b (diff) | |
sata_nv: don't use block layer bounce buffer
sata_nv sets the block bounce limit to the reduce dma mask for ATAPI
devices, which means that the iommu or swiotlb already take care of
the bounce buffering, and the block bouncing can be removed.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions