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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-08-07 18:12:16 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-08-16 00:30:01 +0300 |
| commit | e48668a38bf420c660b07851985e6922fcf4b194 (patch) | |
| tree | 2a55cb847ed801b21bdd4b248e85f06058727b15 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 282d16b628e4979eee692f5f93a936e5d613c926 (diff) | |
| download | linux-e48668a38bf420c660b07851985e6922fcf4b194.tar.xz | |
staging: iio: frequency: ad9834: Fix alignment for DMA safety
____cacheline_aligned is an insufficient guarantee for non-coherent DMA
on platforms with 128 byte cachelines above L1. Switch to the updated
IIO_DMA_MINALIGN definition.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220807151218.656881-3-jic23@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions