diff options
| author | Will Deacon <[email protected]> | 2015-05-27 17:09:35 +0100 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2015-05-29 11:12:01 +0200 |
| commit | e3ce0c940e02e4d9d09c1c1377f80d9e90a893a0 (patch) | |
| tree | f0180e9eb0c4c866180c67c581ee24c2342082bb /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 661d962f19c23df492a03f47b583ef6a540d6031 (diff) | |
iommu/arm-smmu: Make force_stage module param read-only in sysfs
Changing force_stage dynamically isn't supported by the driver and it
also doesn't make a whole lot of sense to change it once the SMMU is up
and running.
This patch makes the sysfs entry for the parameter read-only.
Signed-off-by: Will Deacon <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions