Message ID | 20230201182854.2158535-2-srinivas.pandruvada@linux.intel.com (mailing list archive) |
---|---|
State | Mainlined, archived |
Headers | show |
Series | Use idle_inject framework for intel_powerclamp | expand |
On 01/02/2023 19:28, Srinivas Pandruvada wrote: > 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> (missing my ack from v3) Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> > --- > v2/v3/v4/v5: > 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 c03b5402c03b..ec02b370ec16 100644 > --- a/drivers/powercap/idle_inject.c > +++ b/drivers/powercap/idle_inject.c > @@ -162,6 +162,7 @@ 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 > @@ -176,6 +177,7 @@ 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 > @@ -187,6 +189,7 @@ 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 > @@ -218,6 +221,7 @@ 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 > @@ -264,6 +268,7 @@ 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 > @@ -339,6 +344,7 @@ 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 > @@ -359,6 +365,7 @@ 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,
diff --git a/drivers/powercap/idle_inject.c b/drivers/powercap/idle_inject.c index c03b5402c03b..ec02b370ec16 100644 --- a/drivers/powercap/idle_inject.c +++ b/drivers/powercap/idle_inject.c @@ -162,6 +162,7 @@ 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 @@ -176,6 +177,7 @@ 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 @@ -187,6 +189,7 @@ 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 @@ -218,6 +221,7 @@ 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 @@ -264,6 +268,7 @@ 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 @@ -339,6 +344,7 @@ 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 @@ -359,6 +365,7 @@ 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,
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/v5: No change drivers/powercap/idle_inject.c | 7 +++++++ 1 file changed, 7 insertions(+)