Felix Fietkau <nbd@xxxxxxxx> writes: > The time values used by the airtime fairness code only need to be accurate > enough to cover station activity detection. > Using ktime_get_coarse_boottime_ns instead of ktime_get_boottime_ns will > drop the accuracy down to jiffies intervals, but at the same time saves > a lot of CPU cycles in a hot path > > Signed-off-by: Felix Fietkau <nbd@xxxxxxxx> Makes sense for the activity detection stuff! Acked-by: Toke Høiland-Jørgensen <toke@xxxxxxxxxx>
