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Diffstat (limited to 'kernel/time/timer_list.c')
-rw-r--r--kernel/time/timer_list.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/kernel/time/timer_list.c b/kernel/time/timer_list.c
index 6939140ab7c5..ed7d6ad694fb 100644
--- a/kernel/time/timer_list.c
+++ b/kernel/time/timer_list.c
@@ -228,6 +228,14 @@ print_tickdevice(struct seq_file *m, struct tick_device *td, int cpu)
SEQ_printf(m, " event_handler: %ps\n", dev->event_handler);
SEQ_printf(m, "\n");
SEQ_printf(m, " retries: %lu\n", dev->retries);
+
+#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
+ if (cpu >= 0) {
+ const struct clock_event_device *wd = tick_get_wakeup_device(cpu);
+
+ SEQ_printf(m, "Wakeup Device: %s\n", wd ? wd->name : "<NULL>");
+ }
+#endif
SEQ_printf(m, "\n");
}
@@ -248,7 +256,7 @@ static void timer_list_show_tickdevices_header(struct seq_file *m)
static inline void timer_list_header(struct seq_file *m, u64 now)
{
- SEQ_printf(m, "Timer List Version: v0.8\n");
+ SEQ_printf(m, "Timer List Version: v0.9\n");
SEQ_printf(m, "HRTIMER_MAX_CLOCK_BASES: %d\n", HRTIMER_MAX_CLOCK_BASES);
SEQ_printf(m, "now at %Ld nsecs\n", (unsigned long long)now);
SEQ_printf(m, "\n");