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ACPI/processor: Convert to hotplug state machine

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Install the callbacks via the state machine.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-acpi@vger.kernel.org
Cc: rt@linutronix.de
Cc: Len Brown <lenb@kernel.org>
Link: http://lkml.kernel.org/r/20160906170457.32393-12-bigeasy@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Sebastian Andrzej Siewior
2016-09-06 19:04:47 +02:00
committed by Thomas Gleixner
parent 8904f5a5af
commit 64f3bf2f85
4 changed files with 51 additions and 47 deletions
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4
include/acpi/processor.h
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@@ -359,7 +359,7 @@ extern int acpi_processor_set_throttling(struct acpi_processor *pr,
* onlined/offlined. In such case the flags.throttling will be updated.
*/
extern void acpi_processor_reevaluate_tstate(struct acpi_processor *pr,
unsigned long action);
bool is_dead);
extern const struct file_operations acpi_processor_throttling_fops;
extern void acpi_processor_throttling_init(void);
#else
@@ -380,7 +380,7 @@ static inline int acpi_processor_set_throttling(struct acpi_processor *pr,
}
static inline void acpi_processor_reevaluate_tstate(struct acpi_processor *pr,
unsigned long action) {}
bool is_dead) {}
static inline void acpi_processor_throttling_init(void) {}
#endif /* CONFIG_ACPI_CPU_FREQ_PSS */