sched/tune: add sysctl interface to define a boost value

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

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 11783ed47dd3fda6086f9f1fe3fd98620bc569c0..2cf1f8610dedf03f59449b0a3076ed4ecc16e1f5 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -435,6 +435,17 @@ static struct ctl_table kern_table[] = {
                .extra1         = &one,
        },
 #endif
+#ifdef CONFIG_SCHED_TUNE
+       {
+               .procname       = "sched_cfs_boost",
+               .data           = &sysctl_sched_cfs_boost,
+               .maxlen         = sizeof(sysctl_sched_cfs_boost),
+               .mode           = 0644,
+               .proc_handler   = &sysctl_sched_cfs_boost_handler,
+               .extra1         = &zero,
+               .extra2         = &one_hundred,
+       },
+#endif
 #ifdef CONFIG_PROVE_LOCKING
        {
                .procname       = "prove_locking",