diff options
| author | Syed Rameez Mustafa <rameezmustafa@codeaurora.org> | 2015-06-15 10:34:01 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:02:18 -0700 |
| commit | f2ea07a15551d8cb9002c833dd4307857efb3a6b (patch) | |
| tree | 2b41a676de6313a38be4b54a84294a33a169ccaa /include/linux | |
| parent | d5bf122db13ca17e819a10d09bfcb8acd5608e5f (diff) | |
sched: Rework energy aware scheduling
Energy aware core rotation is not compatible with the power
based task placement being introduced in subsequent patches.
Remove all existing EA based task placement/migration logic.
power_cost() is the only function remaining. This function has
been modified to return the total power cost associated with a
task on a given CPU taking existing load on that CPU into
account.
Change-Id: Ia00501e3cbfc6e11446a9a2e93e318c4c42bdab4
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
[joonwoop@codeaurora.org: fixed multiple conflicts in fair.c and minor
conflict in features.h]
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sched.h | 1 | ||||
| -rw-r--r-- | include/linux/sched/sysctl.h | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 6d3a4cc13f1b..ba49767ee09f 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1456,7 +1456,6 @@ struct task_struct { * of this task */ u32 init_load_pct; - u64 run_start; #endif #ifdef CONFIG_CGROUP_SCHED struct task_group *sched_task_group; diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h index c614b17c6069..dc5095cf0890 100644 --- a/include/linux/sched/sysctl.h +++ b/include/linux/sched/sysctl.h @@ -48,7 +48,6 @@ extern unsigned int sysctl_sched_cpu_high_irqload; extern unsigned int sysctl_sched_freq_account_wait_time; extern unsigned int sysctl_sched_migration_fixup; extern unsigned int sysctl_sched_heavy_task_pct; -extern unsigned int sysctl_sched_min_runtime; extern unsigned int sysctl_sched_enable_power_aware; #if defined(CONFIG_SCHED_FREQ_INPUT) || defined(CONFIG_SCHED_HMP) |