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| author | Nate Watterson <nwatters@codeaurora.org> | 2016-12-20 23:11:48 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-15 17:13:09 +0100 |
| commit | 158bc64a4dfefa65772d8ca555f5909519dff3ce (patch) | |
| tree | 3f619b90f6a1985c5fbf08792cc87ed130e9e111 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f20065b466d4f7b2883b3ef26f4b1a51d8ddee91 (diff) | |
iommu/arm-smmu-v3: Clear prior settings when updating STEs
[ Upstream commit 810871c57011eb3e89e6768932757f169d666cd2 ]
To prevent corruption of the stage-1 context pointer field when
updating STEs, rebuild the entire containing dword instead of
clearing individual fields.
Signed-off-by: Nate Watterson <nwatters@codeaurora.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions