tree 7d571897b5407abc25b776d4738e4af3ea0a5940
parent 4faac97d44ac27bdbb010a9c3597401a8f89341f
author Thomas Gleixner <tglx@linutronix.de> 1222102561 +0200
committer Thomas Gleixner <tglx@linutronix.de> 1222162733 +0200

clockevents: prevent stale tick_next_period for onlining CPUs

Impact: possible hang on CPU onlining in timer one shot mode.

The tick_next_period variable is only used during boot on nohz/highres
enabled systems, but for CPU onlining it needs to be maintained when
the per cpu clock events device operates in one shot mode.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>