From: Ingo Molnar Date: Mon, 9 Oct 2023 15:31:26 +0000 (+0200) Subject: sched/topology: Move the declaration of 'schedutil_gov' to kernel/sched/sched.h X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f2273f4e19e29f7d0be6a2393f18369cd1b496c8;p=linux.git sched/topology: Move the declaration of 'schedutil_gov' to kernel/sched/sched.h Move it out of the .c file into the shared scheduler-internal header file, to gain type-checking. Signed-off-by: Ingo Molnar Cc: Shrikanth Hegde Cc: Valentin Schneider Link: https://lore.kernel.org/r/20231009060037.170765-3-sshegde@linux.vnet.ibm.com --- diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 7e7fedcfc580b..faf9031422e1c 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -3203,6 +3203,8 @@ static inline bool sched_energy_enabled(void) return static_branch_unlikely(&sched_energy_present); } +extern struct cpufreq_governor schedutil_gov; + #else /* ! (CONFIG_ENERGY_MODEL && CONFIG_CPU_FREQ_GOV_SCHEDUTIL) */ #define perf_domain_span(pd) NULL diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 4cbbdacafe9e7..d9508617f7f8f 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -212,7 +212,6 @@ static unsigned int sysctl_sched_energy_aware = 1; static DEFINE_MUTEX(sched_energy_mutex); static bool sched_energy_update; -extern struct cpufreq_governor schedutil_gov; static bool sched_is_eas_possible(const struct cpumask *cpu_mask) { bool any_asym_capacity = false;