Messages in this thread Patch in this message | | | From | Anna-Maria Behnsen <> | Subject | [PATCH v7 03/21] timer: Add comment to get_next_timer_interrupt() description | Date | Wed, 24 May 2023 09:06:11 +0200 |
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get_next_timer_interrupt() does more than simply getting the next timer interrupt. The timer bases are forwarded and also marked as idle whenever possible.
To get not confused, add a comment to function description.
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> --- v6: s/handling/marking
v5: New patch, which adds only a comment to get_next_timer_interrupt() instead of changing the function name --- kernel/time/timer.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/kernel/time/timer.c b/kernel/time/timer.c index 6e251e3cf659..0699fd14d00a 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -1912,6 +1912,10 @@ static u64 cmp_next_hrtimer_event(u64 basem, u64 expires) * @basej: base time jiffies * @basem: base time clock monotonic * + * If required, base->clk is forwarded and base is also marked as + * idle. Idle marking of timer bases is allowed only to be done by CPU + * itself. + * * Returns the tick aligned clock monotonic time of the next pending * timer or KTIME_MAX if no timer is pending. */ -- 2.30.2
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