Re: [PATCH v1 3/6] clocksource/drivers/exynos_mct: Set local timer interrupts as percpu

[John Stultz]

On Mon, Mar 31, 2025 at 4:00 PM 'Will McVicker' via kernel-team
<kernel-team@xxxxxxxxxxx> wrote:
>
> From: Hosung Kim <hosung0.kim@xxxxxxxxxxx>
>
> The MCT local timers can be used as a per-cpu event timer. To prevent

Can be used, or are used?  If it's an option, is this change important
in both cases?

> the timer interrupts from migrating to other CPUs, set the flag
> IRQF_PERCPU.

Might be work expanding this a bit to clarify why the interrupts
migrating to other cpus is undesired.

> Signed-off-by: Hosung Kim <hosung0.kim@xxxxxxxxxxx>
> [Original commit from https://android.googlesource.com/kernel/gs/+/03267fad19f093bac979ca78309483e9eb3a8d16]
> Signed-off-by: Will McVicker <willmcvicker@xxxxxxxxxx>

thanks!
-john