Dietmar Eggemann 262200a0ab ANDROID: sched/debug: Add energy procfs interface ... This patch makes the energy data available via procfs. The related files are placed as sub-directory named 'energy' inside the /proc/sys/kernel/sched_domain/cpuX/domainY/groupZ directory for those cpu/domain/group tuples which have energy information. The following example depicts the contents of /proc/sys/kernel/sched_domain/cpu0/domain0/group[01] for a system which has energy information attached to domain level 0. ├── cpu0 │ ├── domain0 │ │ ├── busy_factor │ │ ├── busy_idx │ │ ├── cache_nice_tries │ │ ├── flags │ │ ├── forkexec_idx │ │ ├── group0 │ │ │ └── energy │ │ │ ├── cap_states │ │ │ ├── idle_states │ │ │ ├── nr_cap_states │ │ │ └── nr_idle_states │ │ ├── group1 │ │ │ └── energy │ │ │ ├── cap_states │ │ │ ├── idle_states │ │ │ ├── nr_cap_states │ │ │ └── nr_idle_states │ │ ├── idle_idx │ │ ├── imbalance_pct │ │ ├── max_interval │ │ ├── max_newidle_lb_cost │ │ ├── min_interval │ │ ├── name │ │ ├── newidle_idx │ │ └── wake_idx │ └── domain1 │ ├── busy_factor │ ├── busy_idx │ ├── cache_nice_tries │ ├── flags │ ├── forkexec_idx │ ├── idle_idx │ ├── imbalance_pct │ ├── max_interval │ ├── max_newidle_lb_cost │ ├── min_interval │ ├── name │ ├── newidle_idx │ └── wake_idx The files 'nr_idle_states' and 'nr_cap_states' contain a scalar value whereas 'idle_states' and 'cap_states' contain a vector of power consumption at this idle state respectively (compute capacity, power consumption) at this capacity state. Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>		2017-01-31 10:47:14 -08:00
..
auto_group.c	sched/autogroup: Fix 64-bit kernel nice level adjustment	2016-11-24 05:45:02 +01:00
auto_group.h	sched, timer: Convert usages of ACCESS_ONCE() in the scheduler to READ_ONCE()/WRITE_ONCE()	2015-05-08 12:11:32 +02:00
clock.c	sched/clock: Make local_clock()/cpu_clock() inline	2016-04-13 12:25:22 +02:00
completion.c	sched/completion: Serialize completion_done() with complete()	2015-02-18 14:27:40 +01:00
core.c	ANDROID: FIXUP: sched: fix SchedFreq integration for both PELT and WALT	2017-01-31 10:47:01 -08:00
cpuacct.c	sched/cpuacct: Introduce cpuacct.usage_all to show all CPU stats together	2016-07-09 13:56:15 +02:00
cpuacct.h	sched/cpuacct: Simplify the cpuacct code	2016-03-21 11:00:28 +01:00
cpudeadline.c	sched/deadline: Split cpudl_set() into cpudl_set() and cpudl_clear()	2016-09-05 13:29:43 +02:00
cpudeadline.h	sched/deadline: Split cpudl_set() into cpudl_set() and cpudl_clear()	2016-09-05 13:29:43 +02:00
cpufreq_sched.c	ANDROID: cpufreq: sched: Fix kernel crash on accessing sysfs file	2017-01-31 10:47:13 -08:00
cpufreq.c	cpufreq / sched: Pass flags to cpufreq_update_util()	2016-08-16 22:14:55 +02:00
cpupri.c	sched/core: Use tsk_cpus_allowed() instead of accessing ->cpus_allowed	2016-05-12 09:55:35 +02:00
cpupri.h
cputime.c	ANDROID: sched/walt: Accounting for number of irqs pending on each core	2017-01-31 10:46:59 -08:00
deadline.c	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-10-03 13:39:00 -07:00
debug.c	ANDROID: sched/debug: Add energy procfs interface	2017-01-31 10:47:14 -08:00
energy.c	ANDROID: sched: Support for extracting EAS energy costs from DT	2017-01-31 10:46:14 -08:00
fair.c	ANDROID: sched/fair: Favor higher cpus only for boosted tasks	2017-01-31 10:47:09 -08:00
features.h	ANDROID: sched: Make energy awareness a sched feature	2017-01-31 10:46:10 -08:00
idle_task.c	sched/core: Rewrite and improve select_idle_siblings()	2016-09-30 11:03:09 +02:00
idle.c	ANDROID: sched, cpuidle: Track cpuidle state index in the scheduler	2017-01-31 10:46:19 -08:00
loadavg.c	sched/core: Correct off by one bug in load migration calculation	2016-07-13 14:58:20 +02:00
Makefile	ANDROID: sched: Introduce Window Assisted Load Tracking (WALT)	2017-01-31 10:46:58 -08:00
rt.c	ANDROID: sched/rt: Add Kconfig option to enable panicking for RT throttling	2017-01-31 10:47:10 -08:00
sched.h	ANDROID: FIXUP: sched: Fix double-release of spinlock in move_queued_task	2017-01-31 10:47:02 -08:00
stats.c
stats.h	sched/debug: Rename 'schedstat_val()' -> 'schedstat_val_or_zero()'	2016-09-05 13:29:46 +02:00
stop_task.c	ANDROID: sched: Introduce Window Assisted Load Tracking (WALT)	2017-01-31 10:46:58 -08:00
swait.c	wait.[ch]: Introduce the simple waitqueue (swait) implementation	2016-02-25 11:27:16 +01:00
tune.c	ANDROID: FIXUP: sched/tune: add fixes missing from a previous patch	2017-01-31 10:47:13 -08:00
tune.h	ANDROID: sched/tune: Introducing a new schedtune attribute prefer_idle	2017-01-31 10:47:04 -08:00
wait.c	mm: remove per-zone hashtable of bitlock waitqueues	2016-10-27 09:27:57 -07:00
walt.c	ANDROID: arch_timer: add error handling when the MPM global timer is cleared	2017-01-31 10:47:03 -08:00
walt.h	ANDROID: sched/walt: Accounting for number of irqs pending on each core	2017-01-31 10:46:59 -08:00