1*4882a593SmuzhiyunWhat: /sys/devices/.../resource_in_use 2*4882a593SmuzhiyunDate: January 2013 3*4882a593SmuzhiyunContact: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 4*4882a593SmuzhiyunDescription: 5*4882a593Smuzhiyun The /sys/devices/.../resource_in_use attribute is only present 6*4882a593Smuzhiyun for device objects representing ACPI power resources. 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun If present, it contains a number (0 or 1) representing the 9*4882a593Smuzhiyun current status of the given power resource (0 means that the 10*4882a593Smuzhiyun resource is not in use and therefore it has been turned off). 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun This attribute is read-only. 13