Messages in this thread | | | Date | Fri, 10 Feb 2023 14:37:12 +0100 | Subject | Re: [PATCH] clocksource/drivers/timer-sun4i: Add CLOCK_EVT_FEAT_DYNIRQ | From | Daniel Lezcano <> |
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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@vivo.com> > ---
Applied, thanks
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