btrfs: write_dev_flush does not return ENOMEM anymore
[linux/fpc-iii.git] / Documentation / ABI / testing / sysfs-devices-power_resources_D0
blob73b77a6be19654e38849d25a0d9a0b1bffb7574f
1 What:           /sys/devices/.../power_resources_D0/
2 Date:           January 2013
3 Contact:        Rafael J. Wysocki <rafael.j.wysocki@intel.com>
4 Description:
5                 The /sys/devices/.../power_resources_D0/ directory is only
6                 present for device objects representing ACPI device nodes that
7                 use ACPI power resources for power management.
9                 If present, it contains symbolic links to device directories
10                 representing ACPI power resources that need to be turned on for
11                 the given device node to be in ACPI power state D0.  The names
12                 of the links are the same as the names of the directories they
13                 point to.