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| author | Thierry Reding <treding@nvidia.com> | 2017-03-09 20:04:56 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2017-04-05 18:11:44 +0200 |
| commit | 347ad49d35a1c65d509e7ef5b0760e97ede41ec2 (patch) | |
| tree | b78421d8a9d21a0ea6a4606eba2301be8abc1de1 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 398cbaadecdd168fe175d559ddb1671dfa11e582 (diff) | |
drm/tegra: Protect IOMMU operations by mutex
IOMMU support is currently not thread-safe, which can cause crashes,
amongst other things, under certain workloads.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions