linux/kernel/power
Abhilash Jindal f7b382b988 PM/freezer: y2038, use boottime to compare tstamps
Wall time obtained from do_gettimeofday gives 32 bit timeval which can only
represent time until January 2038. This patch moves to ktime_t, a 64-bit time.

Also, wall time is susceptible to sudden jumps due to user setting the time or
due to NTP.  Boot time is constantly increasing time better suited for
subtracting two timestamps.

Signed-off-by: Abhilash Jindal <klock.android@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-02-11 11:10:43 +01:00
..
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: fix a comment typo 2015-10-14 02:37:17 +02:00
Kconfig PM: APM_EMULATION does not depend on PM 2016-01-27 23:20:14 +01:00
main.c PM / sleep: Add support for read-only sysfs attributes 2016-01-04 22:28:59 +01:00
Makefile suspend: simplify block I/O handling 2015-05-19 09:19:59 -06:00
power.h PM / sleep: Add support for read-only sysfs attributes 2016-01-04 22:28:59 +01:00
poweroff.c power/sysrq: fix inconstistent help message of sysrq key 2013-04-30 17:04:10 -07:00
process.c PM/freezer: y2038, use boottime to compare tstamps 2016-02-11 11:10:43 +01:00
qos.c PM / QoS: Add debugfs support to view the list of constraints 2015-01-23 22:16:21 +01:00
snapshot.c mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd 2015-11-06 17:50:42 -08:00
suspend_test.c PM / sleep: Enhance test_suspend option with repeat capability 2014-09-09 01:48:02 +02:00
suspend.c PM / sleep: Add flags to indicate platform firmware involvement 2015-10-14 02:17:33 +02:00
swap.c mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM 2015-11-06 17:50:42 -08:00
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