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powercap: idle_inject: Export symbols

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Export symbols for external interfaces, so that they can be used in
other loadable modules.

Export is done under name space IDLE_INJECT.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Srinivas Pandruvada 2023-02-01 10:28:51 -08:00 committed by Rafael J. Wysocki
parent 8e47363588
commit bbfc3349c4
1 changed files with 7 additions and 0 deletions
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7
drivers/powercap/idle_inject.c
View file

@ -160,6 +160,7 @@ void idle_inject_set_duration(struct idle_inject_device *ii_dev,
WRITE_ONCE(ii_dev->idle_duration_us, idle_duration_us);
}
}
EXPORT_SYMBOL_NS_GPL(idle_inject_set_duration, IDLE_INJECT);
/**
* idle_inject_get_duration - idle and run duration retrieval helper
@ -174,6 +175,7 @@ void idle_inject_get_duration(struct idle_inject_device *ii_dev,
*run_duration_us = READ_ONCE(ii_dev->run_duration_us);
*idle_duration_us = READ_ONCE(ii_dev->idle_duration_us);
}
EXPORT_SYMBOL_NS_GPL(idle_inject_get_duration, IDLE_INJECT);
/**
* idle_inject_set_latency - set the maximum latency allowed
@ -185,6 +187,7 @@ void idle_inject_set_latency(struct idle_inject_device *ii_dev,
{
WRITE_ONCE(ii_dev->latency_us, latency_us);
}
EXPORT_SYMBOL_NS_GPL(idle_inject_set_latency, IDLE_INJECT);
/**
* idle_inject_start - start idle injections
@ -216,6 +219,7 @@ int idle_inject_start(struct idle_inject_device *ii_dev)
return 0;
}
EXPORT_SYMBOL_NS_GPL(idle_inject_start, IDLE_INJECT);
/**
* idle_inject_stop - stops idle injections
@ -262,6 +266,7 @@ void idle_inject_stop(struct idle_inject_device *ii_dev)
cpu_hotplug_enable();
}
EXPORT_SYMBOL_NS_GPL(idle_inject_stop, IDLE_INJECT);
/**
* idle_inject_setup - prepare the current task for idle injection
@ -337,6 +342,7 @@ struct idle_inject_device *idle_inject_register(struct cpumask *cpumask)
return NULL;
}
EXPORT_SYMBOL_NS_GPL(idle_inject_register, IDLE_INJECT);
/**
* idle_inject_unregister - unregister idle injection control device
@ -357,6 +363,7 @@ void idle_inject_unregister(struct idle_inject_device *ii_dev)
kfree(ii_dev);
}
EXPORT_SYMBOL_NS_GPL(idle_inject_unregister, IDLE_INJECT);
static struct smp_hotplug_thread idle_inject_threads = {
.store = &idle_inject_thread.tsk,