From 00861ed665330b2749a7fc6439cc559fe685c0bf Mon Sep 17 00:00:00 2001 From: Pavankumar Kondeti Date: Fri, 3 Feb 2017 10:39:40 +0530 Subject: sysctl: define upper limit for sched_freq_reporting_policy Setting sched_freq_reporting_policy tunable to an unsupported values results in a warning from the scheduler. The previous policy setting is also lost. As sched_freq_reporting_policy can not be set to an incorrect value now, remove the WARN_ON_ONCE from the scheduler. Change-Id: I58d7e5dfefb7d11d2309bc05a1dd66acdc11b766 Signed-off-by: Pavankumar Kondeti --- include/linux/sched/sysctl.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/linux') diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h index 418eb97110a3..ef8a092251aa 100644 --- a/include/linux/sched/sysctl.h +++ b/include/linux/sched/sysctl.h @@ -45,6 +45,14 @@ extern unsigned int sysctl_sched_initial_task_util; extern unsigned int sysctl_sched_cstate_aware; #ifdef CONFIG_SCHED_HMP + +enum freq_reporting_policy { + FREQ_REPORT_MAX_CPU_LOAD_TOP_TASK, + FREQ_REPORT_CPU_LOAD, + FREQ_REPORT_TOP_TASK, + FREQ_REPORT_INVALID_POLICY +}; + extern int sysctl_sched_freq_inc_notify; extern int sysctl_sched_freq_dec_notify; extern unsigned int sysctl_sched_freq_reporting_policy; -- cgit v1.2.3