linux/kernel/power
Alexandra Yates a6f5f0dd4e PM / sleep: Report interrupt that caused system wakeup
Add a sysfs attribute, /sys/power/pm_wakeup_irq, reporting the IRQ
number of the first wakeup interrupt (that is, the first interrupt
from an IRQ line armed for system wakeup) seen by the kernel during
the most recent system suspend/resume cycle.

This feature will be useful for system wakeup diagnostics of
spurious wakeup interrupts.

Signed-off-by: Alexandra Yates <alexandra.yates@linux.intel.com>
[ rjw: Fixed up pm_wakeup_irq definition ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-09-16 14:20:41 +02:00
..
autosleep.c PM / Sleep: avoid 'autosleep' in shutdown progress 2013-07-15 01:31:37 +02:00
console.c arm, pm, vmpressure: add missing slab.h includes 2014-02-03 13:24:01 -05:00
hibernate.c PM / hibernate: re-enable nonboot cpus on disable_nonboot_cpus() failure 2015-06-24 23:48:44 +02:00
Kconfig PM / suspend: make sync() on suspend-to-RAM build-time optional 2015-07-31 23:46:05 +02:00
main.c PM / sleep: Report interrupt that caused system wakeup 2015-09-16 14:20:41 +02:00
Makefile suspend: simplify block I/O handling 2015-05-19 09:19:59 -06:00
power.h suspend: simplify block I/O handling 2015-05-19 09:19:59 -06:00
poweroff.c power/sysrq: fix inconstistent help message of sysrq key 2013-04-30 17:04:10 -07:00
process.c oom, PM: make OOM detection in the freezer path raceless 2015-02-11 17:06:03 -08:00
qos.c PM / QoS: Add debugfs support to view the list of constraints 2015-01-23 22:16:21 +01:00
snapshot.c Revert "PM / hibernate: avoid unsafe pages in e820 reserved regions" 2015-04-07 01:13:23 +02:00
suspend_test.c PM / sleep: Enhance test_suspend option with repeat capability 2014-09-09 01:48:02 +02:00
suspend.c PM / suspend: make sync() on suspend-to-RAM build-time optional 2015-07-31 23:46:05 +02:00
swap.c block: add a bi_error field to struct bio 2015-07-29 08:55:15 -06:00
user.c PM / hibernate: introduce "nohibernate" boot parameter 2014-06-16 23:29:39 +02:00
wakelock.c PM / autosleep: Use workqueue for user space wakeup sources garbage collector 2015-07-14 21:04:48 +02:00