| What: /sys/kernel/wakeup_reasons/last_resume_reason | |
| Date: February 2014 | |
| Contact: Ruchi Kandoi <kandoiruchi@google.com> | |
| Description: | |
| The /sys/kernel/wakeup_reasons/last_resume_reason is | |
| used to report wakeup reasons after system exited suspend. | |
| What: /sys/kernel/wakeup_reasons/last_suspend_time | |
| Date: March 2015 | |
| Contact: jinqian <jinqian@google.com> | |
| Description: | |
| The /sys/kernel/wakeup_reasons/last_suspend_time is | |
| used to report time spent in last suspend cycle. It contains | |
| two numbers (in seconds) separated by space. First number is | |
| the time spent in suspend and resume processes. Second number | |
| is the time spent in sleep state. |