Messages in this thread | | | Subject | Re: [PATCH] clocksource/drivers/tegra: allow timer irq affinity change | From | Daniel Lezcano <> | Date | Tue, 27 Oct 2015 11:14:59 +0100 |
| |
On 10/25/2015 04:40 PM, Lucas Stach wrote: > Allow the timer core to change the smp affinity of the broadcast timer > irq by setting CLOCK_EVT_FEAT_DYNIRQ flag. > > This reduces interrupt pressure and wakeups on CPU0 as well as vastly > reducing the number of timer broadcast IPIs.
Did you test this patch on a tegra2 ?
-- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog
| |