Messages in this thread Patch in this message | | | From | Srinivas Pandruvada <> | Subject | [PATCH v4 1/3] powercap: idle_inject: Export symbols | Date | Fri, 27 Jan 2023 12:20:46 -0800 |
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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> --- v2/v3/v4: No change
drivers/powercap/idle_inject.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/powercap/idle_inject.c b/drivers/powercap/idle_inject.c index 21f7cd7d159b..a7aed680b54f 100644 --- a/drivers/powercap/idle_inject.c +++ b/drivers/powercap/idle_inject.c @@ -163,6 +163,7 @@ void idle_inject_set_duration(struct idle_inject_device *ii_dev, if (!run_duration_us) pr_debug("CPU is forced to 100 percent idle\n"); } +EXPORT_SYMBOL_NS_GPL(idle_inject_set_duration, IDLE_INJECT); /** * idle_inject_get_duration - idle and run duration retrieval helper @@ -177,6 +178,7 @@ 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 @@ -188,6 +190,7 @@ 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 @@ -219,6 +222,7 @@ 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 @@ -265,6 +269,7 @@ 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 @@ -340,6 +345,7 @@ 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 @@ -360,6 +366,7 @@ 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, -- 2.37.2
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