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| author | Will Deacon <will@kernel.org> | 2021-05-24 23:18:18 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-05-31 17:04:49 +0200 |
| commit | 245a057fee18be08d6ac12357463579d06bea077 (patch) | |
| tree | 99579a822b53ba7b0696fc775ccb9712d571bb79 /kernel/time/tick-internal.h | |
| parent | ea5c7f1b9aa1a7c9d1bb9440084ac1256789fadb (diff) | |
| download | linux-245a057fee18be08d6ac12357463579d06bea077.tar.gz | |
timer_list: Print name of per-cpu wakeup device
With the introduction of per-cpu wakeup devices that can be used in
preference to the broadcast timer, print the name of such devices when
they are available.
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20210524221818.15850-6-will@kernel.org
Diffstat (limited to 'kernel/time/tick-internal.h')
| -rw-r--r-- | kernel/time/tick-internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h index 30c89639e305f..6a742a29e545f 100644 --- a/kernel/time/tick-internal.h +++ b/kernel/time/tick-internal.h @@ -71,6 +71,7 @@ extern void tick_set_periodic_handler(struct clock_event_device *dev, int broadc extern int tick_broadcast_update_freq(struct clock_event_device *dev, u32 freq); extern struct tick_device *tick_get_broadcast_device(void); extern struct cpumask *tick_get_broadcast_mask(void); +extern const struct clock_event_device *tick_get_wakeup_device(int cpu); # else /* !CONFIG_GENERIC_CLOCKEVENTS_BROADCAST: */ static inline void tick_install_broadcast_device(struct clock_event_device *dev, int cpu) { } static inline int tick_is_broadcast_device(struct clock_event_device *dev) { return 0; } |