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android_kernel_motorola_sm6375/kernel/sched
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Filename Latest commit message Latest commit date
Dietmar Eggemann cd92bfd3b8 sched/core: Store maximum per-CPU capacity in root domain 
To be able to compare the capacity of the target CPU with the highest
available CPU capacity, store the maximum per-CPU capacity in the root
domain.

The max per-CPU capacity should be 1024 for all systems except SMT,
where the capacity is currently based on smt_gain and the number of
hardware threads and is <1024. If SMT can be brought to work with a
per-thread capacity of 1024, this patch can be dropped and replaced by a
hard-coded max capacity of 1024 (=SCHED_CAPACITY_SCALE).

Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Signed-off-by: Morten Rasmussen <morten.rasmussen@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: freedom.tan@mediatek.com
Cc: keita.kobayashi.ym@renesas.com
Cc: mgalbraith@suse.de
Cc: sgurrappadi@nvidia.com
Cc: vincent.guittot@linaro.org
Cc: yuyang.du@intel.com
Link: http://lkml.kernel.org/r/26c69258-9947-f830-a53e-0c54e7750646@arm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2016-08-18 11:26:55 +02:00
..
auto_group.c
auto_group.h
clock.c sched/clock: Make local_clock()/cpu_clock() inline 2016-04-13 12:25:22 +02:00
completion.c
core.c sched/core: Store maximum per-CPU capacity in root domain 2016-08-18 11:26:55 +02:00
cpuacct.c sched/cpuacct: Introduce cpuacct.usage_all to show all CPU stats together 2016-07-09 13:56:15 +02:00
cpuacct.h
cpudeadline.c sched/deadline: Fix wrap-around in DL heap 2016-08-10 13:32:55 +02:00
cpudeadline.h
cpufreq.c cpufreq: sched: Helpers to add and remove update_util hooks 2016-04-02 01:08:43 +02:00
cpufreq_schedutil.c cpufreq: schedutil: map raw required frequency to driver frequency 2016-07-21 22:28:21 +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 sched/cputime: Resync steal time when guest & host lose sync 2016-08-18 11:19:48 +02:00
deadline.c sched/deadline: Remove useless parameter from setup_new_dl_entity() 2016-08-10 14:03:32 +02:00
debug.c sched/debug: Always show 'nr_migrations' 2016-06-08 14:34:49 +02:00
fair.c sched/fair: Optimize find_idlest_cpu() when there is no choice 2016-08-10 14:03:32 +02:00
features.h
idle.c Merge branch 'sched/urgent' into sched/core, to pick up fixes 2016-06-14 11:04:13 +02:00
idle_task.c locking/lockdep, sched/core: Implement a better lock pinning scheme 2016-05-05 09:23:59 +02:00
loadavg.c sched/core: Correct off by one bug in load migration calculation 2016-07-13 14:58:20 +02:00
Makefile cpufreq: schedutil: New governor based on scheduler utilization data 2016-04-02 01:09:12 +02:00
rt.c sched/core: Provide a tsk_nr_cpus_allowed() helper 2016-05-12 09:55:36 +02:00
sched.h sched/core: Store maximum per-CPU capacity in root domain 2016-08-18 11:26:55 +02:00
stats.c
stats.h sched/debug: Fix /proc/sched_debug regression 2016-06-08 14:31:58 +02:00
stop_task.c locking/lockdep, sched/core: Implement a better lock pinning scheme 2016-05-05 09:23:59 +02:00
swait.c
wait.c