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authorLaurent Gauthier <laurent.gauthier@soccasys.com>2019-01-04 18:07:45 -0500
committerIngo Molnar <mingo@kernel.org>2019-04-19 13:17:04 -0400
commit13e792a19d4e3a1c64e94197ba357685fd584ded (patch)
tree5542070d0d36624bc4ca70e253a45ccf8b700afd
parentaba0954327c831f593702e3a81ef3ad4bec7a838 (diff)
tick: Fix typos in comments
Signed-off-by: Laurent Gauthier <laurent.gauthier@soccasys.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>
-rw-r--r--kernel/time/tick-broadcast.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c
index 7541cbca695e..e51778c312f1 100644
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -809,13 +809,13 @@ int __tick_broadcast_oneshot_control(enum tick_broadcast_state state)
809 * either the CPU handling the broadcast 809 * either the CPU handling the broadcast
810 * interrupt or we got woken by something else. 810 * interrupt or we got woken by something else.
811 * 811 *
812 * We are not longer in the broadcast mask, so 812 * We are no longer in the broadcast mask, so
813 * if the cpu local expiry time is already 813 * if the cpu local expiry time is already
814 * reached, we would reprogram the cpu local 814 * reached, we would reprogram the cpu local
815 * timer with an already expired event. 815 * timer with an already expired event.
816 * 816 *
817 * This can lead to a ping-pong when we return 817 * This can lead to a ping-pong when we return
818 * to idle and therefor rearm the broadcast 818 * to idle and therefore rearm the broadcast
819 * timer before the cpu local timer was able 819 * timer before the cpu local timer was able
820 * to fire. This happens because the forced 820 * to fire. This happens because the forced
821 * reprogramming makes sure that the event 821 * reprogramming makes sure that the event