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author | Maciej Wieczor-Retman <maciej.wieczor-retman@intel.com> | 2024-02-16 09:35:41 +0100 |
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committer | Shuah Khan <skhan@linuxfoundation.org> | 2024-02-23 15:19:20 -0700 |
commit | 74e76cbabd7f71f46afdf125dd4f6a54447d87e0 (patch) | |
tree | 9cf3d396d3786d1ee9239569630236cef7f90c27 /tools/perf/scripts/python/export-to-sqlite.py | |
parent | 00616416488868a8b98343863e5ac078506e44e8 (diff) |
selftests/resctrl: Add resource_info_file_exists()
Feature checking done by resctrl_mon_feature_exists() covers features
represented by the feature name presence inside the 'mon_features' file
in /sys/fs/resctrl/info/L3_MON directory. There exists a different way
to represent feature support and that is by the presence of 0 or 1 in a
single file in the info/resource directory. In this case the filename
represents what feature support is being indicated.
Add a generic function to check file presence in the
/sys/fs/resctrl/info/<RESOURCE> directory.
Signed-off-by: Maciej Wieczor-Retman <maciej.wieczor-retman@intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions