en Copyright 2015 Java http://172.16.0.5:8080/history/linux-6.15/drivers/thermal/testing/Makefile#f6a034f2 thermal: Introduce a debugfs-based testing facilityIntroduce a facility allowing the thermal core functionality to beexercised in a controlled way in order to verify its behavior, withoutaffecting its regular users noticeably.It is based on the idea of preparing thermal zone templates along withtheir trip points by writing to files in debugfs. When ready, thosetemplates can be used for registering test thermal zones with thethermal core.The temperature of a test thermal zone created this way can be adjustedvia debugfs, which also triggers a __thermal_zone_device_update() callfor it. By manipulating the temperature of a test thermal zone, one cancheck if the thermal core reacts to the changes of it as expected.Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>Link: https://patch.msgid.link/6065927.lOV4Wx5bFT@rjwysocki.net[ rjw: Fixed ordering of kcalloc() arguments ][ rjw: Fixed debugfs_create_dir() return value checks ][ rjw: Fixed two kerneldoc comments ]Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> List of files: /linux-6.15/drivers/thermal/testing/Makefile Thu, 22 Aug 2024 15:42:57 +0000 Rafael J. Wysocki <rafael.j.wysocki@intel.com>