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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>
This commit is contained in:
Laurent Gauthier 2019-01-05 00:07:45 +01:00 committed by Ingo Molnar
parent aba0954327
commit 13e792a19d
1 changed files with 2 additions and 2 deletions
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4
kernel/time/tick-broadcast.c
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@ -809,13 +809,13 @@ int __tick_broadcast_oneshot_control(enum tick_broadcast_state state)
* either the CPU handling the broadcast * either the CPU handling the broadcast
* interrupt or we got woken by something else. * interrupt or we got woken by something else.
* *
* We are not longer in the broadcast mask, so * We are no longer in the broadcast mask, so
* if the cpu local expiry time is already * if the cpu local expiry time is already
* reached, we would reprogram the cpu local * reached, we would reprogram the cpu local
* timer with an already expired event. * timer with an already expired event.
* *
* This can lead to a ping-pong when we return * This can lead to a ping-pong when we return
* to idle and therefor rearm the broadcast * to idle and therefore rearm the broadcast
* timer before the cpu local timer was able * timer before the cpu local timer was able
* to fire. This happens because the forced * to fire. This happens because the forced
* reprogramming makes sure that the event * reprogramming makes sure that the event