diff options
Diffstat (limited to 'kernel/sched/topology.c')
| -rw-r--r-- | kernel/sched/topology.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 810750e62118..05b6c2ad90b9 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -206,7 +206,7 @@ sd_parent_degenerate(struct sched_domain *sd, struct sched_domain *parent) #if defined(CONFIG_ENERGY_MODEL) && defined(CONFIG_CPU_FREQ_GOV_SCHEDUTIL) DEFINE_STATIC_KEY_FALSE(sched_energy_present); -unsigned int sysctl_sched_energy_aware = 1; +static unsigned int sysctl_sched_energy_aware = 1; DEFINE_MUTEX(sched_energy_mutex); bool sched_energy_update; @@ -220,7 +220,7 @@ void rebuild_sched_domains_energy(void) } #ifdef CONFIG_PROC_SYSCTL -int sched_energy_aware_handler(struct ctl_table *table, int write, +static int sched_energy_aware_handler(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) { int ret, state; @@ -237,6 +237,27 @@ int sched_energy_aware_handler(struct ctl_table *table, int write, return ret; } + +static struct ctl_table sched_energy_aware_sysctls[] = { + { + .procname = "sched_energy_aware", + .data = &sysctl_sched_energy_aware, + .maxlen = sizeof(unsigned int), + .mode = 0644, + .proc_handler = sched_energy_aware_handler, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, + }, + {} +}; + +static int __init sched_energy_aware_sysctl_init(void) +{ + register_sysctl_init("kernel", sched_energy_aware_sysctls); + return 0; +} + +late_initcall(sched_energy_aware_sysctl_init); #endif static void free_pd(struct perf_domain *pd) |