Searched refs:timer_hook (Results 1 – 1 of 1) sorted by relevance
40 static int (*timer_hook)(struct pt_regs *) __read_mostly; variable212 if (timer_hook) in register_timer_hook()214 timer_hook = hook; in register_timer_hook()221 WARN_ON(hook != timer_hook); in unregister_timer_hook()222 timer_hook = NULL; in unregister_timer_hook()438 if (type == CPU_PROFILING && timer_hook) in profile_tick()439 timer_hook(regs); in profile_tick()