Re: [PATCH] clocksource/drivers/timer-sun4i: Add CLOCK_EVT_FEAT_DYNIRQ

From: Daniel Lezcano
Date: Fri Feb 10 2023 - 08:37:28 EST


On 09/02/2023 05:02, Yangtao Li wrote:
Add CLOCK_EVT_FEAT_DYNIRQ to allow the IRQ could be runtime set affinity
to the cores that needs wake up, otherwise saying core0 has to send
IPI to wakeup core1. With CLOCK_EVT_FEAT_DYNIRQ set, when broadcast
timer could wake up the cores, IPI is not needed.

After enabling this feature, especially the scene where cpuidle is
enabled can benefit.

Signed-off-by: Yangtao Li <frank.li@xxxxxxxx>
---

Applied, thanks

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