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sched/topology: Move the declaration of 'schedutil_gov' to kernel/sched/sched.h

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Move it out of the .c file into the shared scheduler-internal header file,
to gain type-checking.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Shrikanth Hegde <sshegde@linux.vnet.ibm.com>
Cc: Valentin Schneider <vschneid@redhat.com>
Link: https://lore.kernel.org/r/20231009060037.170765-3-sshegde@linux.vnet.ibm.com
This commit is contained in:
Ingo Molnar 2023-10-09 17:31:26 +02:00
parent 8f833c82cd
commit f2273f4e19
2 changed files with 2 additions and 1 deletions
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2
kernel/sched/sched.h
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@ -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

1
kernel/sched/topology.c
View File

@ -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;