Hi Maciej,
On 2/16/2024 12:35 AM, Maciej Wieczor-Retman wrote:
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
Thank you.
Reviewed-by: Reinette Chatre reinette.chatre@intel.com
Reinettte