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| author | Vinayak Menon <vinmenon@codeaurora.org> | 2017-06-21 11:17:39 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-07-12 20:10:46 -0700 |
| commit | 045900c901592da3dd32b4b357249c9958adbaa3 (patch) | |
| tree | ad251c622877f8de214c07097568948d7c5aa41d /tools/perf/scripts/python/bin | |
| parent | 9356b9c45ff76fcac7db1220231dc6ab547781dd (diff) | |
arm64: dma-mapping: fix aliasing issues with non-CMA alloc
Cache flush and clearing of logical mapping is done right now
only when the allocation is from CMA, for allocation requests
with DMA_ATTR_STRONGLY_ORDERED or DMA_ATTR_NO_KERNEL_MAPPING
set. Extend this to non-CMA allocations too, to avoid cache
aliasing issues.
Change-Id: I133d34d79665ee7159fe384121e933d7768748c2
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions