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author | 2020-08-17 16:41:50 +0200 | |
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committer | 2020-09-11 09:10:17 +0200 | |
commit | abdaf11ac18925ce8cc229e62e35b342d548ece2 (patch) | |
tree | c32d6fd1625f6835947ca94130ca0942ef47ad01 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | dma-mapping: fix DMA_OPS dependencies (diff) | |
download | linux-dev-abdaf11ac18925ce8cc229e62e35b342d548ece2.tar.xz linux-dev-abdaf11ac18925ce8cc229e62e35b342d548ece2.zip |
dma-mapping: add (back) arch_dma_mark_clean for ia64
Add back a hook to optimize dcache flushing after reading executable
code using DMA. This gets ia64 out of the business of pretending to
be dma incoherent just for this optimization.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions