diff options
| author | Syed Rameez Mustafa <rameezmustafa@codeaurora.org> | 2016-06-07 16:03:17 -0700 |
|---|---|---|
| committer | Syed Rameez Mustafa <rameezmustafa@codeaurora.org> | 2016-10-17 12:45:54 -0700 |
| commit | 066f712e43bf87de175b7026bb4c62b412345474 (patch) | |
| tree | 6fc1c96eddf073adc738992a73f1767ec3454263 /kernel/sysctl.c | |
| parent | dc09dd60a03e083c8e9ed2a971e1fda6f1a36309 (diff) | |
sched: Add multiple load reporting policies for cpu frequency
The previous patches in this series introduce the mechanics of CPU
load tracking without fixups for intra cluster migration and top task
load tracking. Add a tunable that dictates what of the above needs to
be considered when reporting load to the governor. The default policy
is to take the maximum of the CPU load and top task load.
Change-Id: Ie585a11ed774b929910d04c41471db3a2a102ec5
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 587dbe09c47d..c72cb2053da7 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -297,6 +297,14 @@ static struct ctl_table kern_table[] = { }, #ifdef CONFIG_SCHED_HMP { + .procname = "sched_freq_reporting_policy", + .data = &sysctl_sched_freq_reporting_policy, + .maxlen = sizeof(unsigned int), + .mode = 0644, + .proc_handler = proc_dointvec_minmax, + .extra1 = &zero, + }, + { .procname = "sched_freq_inc_notify", .data = &sysctl_sched_freq_inc_notify, .maxlen = sizeof(unsigned int), |