From d91e15a21d4b3823ce93a42b05f0d171689f4e6a Mon Sep 17 00:00:00 2001 From: Tom Rix Date: Tue, 14 Mar 2023 10:48:18 -0400 Subject: [PATCH] sched/topology: Make sched_energy_mutex,update static smatch reports kernel/sched/topology.c:212:1: warning: symbol 'sched_energy_mutex' was not declared. Should it be static? kernel/sched/topology.c:213:6: warning: symbol 'sched_energy_update' was not declared. Should it be static? These variables are only used in topology.c, so should be static Signed-off-by: Tom Rix Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Valentin Schneider Link: https://lore.kernel.org/r/20230314144818.1453523-1-trix@redhat.com --- kernel/sched/topology.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 051aaf6..6682535 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -209,8 +209,8 @@ 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); static unsigned int sysctl_sched_energy_aware = 1; -DEFINE_MUTEX(sched_energy_mutex); -bool sched_energy_update; +static DEFINE_MUTEX(sched_energy_mutex); +static bool sched_energy_update; void rebuild_sched_domains_energy(void) { -- 2.7.4