diff options
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-power | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-power b/Documentation/ABI/testing/sysfs-power index f523e5a3ac33..713cab1d5f12 100644 --- a/Documentation/ABI/testing/sysfs-power +++ b/Documentation/ABI/testing/sysfs-power @@ -273,3 +273,15 @@ Description: This output is useful for system wakeup diagnostics of spurious wakeup interrupts. + +What: /sys/power/pm_debug_messages +Date: July 2017 +Contact: Rafael J. Wysocki <rjw@rjwysocki.net> +Description: + The /sys/power/pm_debug_messages file controls the printing + of debug messages from the system suspend/hiberbation + infrastructure to the kernel log. + + Writing a "1" to this file enables the debug messages and + writing a "0" (default) to it disables them. Reads from + this file return the current value. |