[PATCH 2/2] timekeeping: Update multiplier when NTP frequency is set directly

2018-07-12 Thread John Stultz
From: Miroslav Lichvar When the NTP frequency is set directly from userspace using the ADJ_FREQUENCY or ADJ_TICK timex mode, immediately update the timekeeper's multiplier instead of waiting for the next tick. This removes a hidden non-deterministic delay in setting of the frequency and allows

[PATCH 2/2] timekeeping: Update multiplier when NTP frequency is set directly

2018-07-12 Thread John Stultz
From: Miroslav Lichvar When the NTP frequency is set directly from userspace using the ADJ_FREQUENCY or ADJ_TICK timex mode, immediately update the timekeeper's multiplier instead of waiting for the next tick. This removes a hidden non-deterministic delay in setting of the frequency and allows