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5ccb51b06c
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> Link: https://lore.kernel.org/r/20230209040239.24710-1-frank.li@vivo.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
226 lines
6.1 KiB
226 lines
6.1 KiB