sched: Introduce Window Assisted Load Tracking (WALT)

[firefly-linux-kernel-4.4.55.git] / kernel / sysctl.c

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index dd46f370b73a2a01b6309645918203b300d3c0b1..e2d9953822be27ebc89532189ee05a3ac1516f9c 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -311,6 +311,29 @@ static struct ctl_table kern_table[] = {
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
        },
+#ifdef CONFIG_SCHED_WALT
+       {
+               .procname       = "sched_use_walt_cpu_util",
+               .data           = &sysctl_sched_use_walt_cpu_util,
+               .maxlen         = sizeof(unsigned int),
+               .mode           = 0644,
+               .proc_handler   = proc_dointvec,
+       },
+       {
+               .procname       = "sched_use_walt_task_util",
+               .data           = &sysctl_sched_use_walt_task_util,
+               .maxlen         = sizeof(unsigned int),
+               .mode           = 0644,
+               .proc_handler   = proc_dointvec,
+       },
+       {
+               .procname       = "sched_walt_init_task_load_pct",
+               .data           = &sysctl_sched_walt_init_task_load_pct,
+               .maxlen         = sizeof(unsigned int),
+               .mode           = 0644,
+               .proc_handler   = proc_dointvec,
+       },
+#endif
        {
                .procname       = "sched_sync_hint_enable",
                .data           = &sysctl_sched_sync_hint_enable,