On 26-05-15, 22:50, Thomas Gleixner wrote:
> 3) __run_timers()
>
>We only check on entry, which is silly, because base->timer_jiffies
>can be behind - especially on NOHZ kernels - and if there is a
>single deferrable timer somewhere between base->timer_jiffies and
>jiffies we expir
catchup_timer_jiffies() has been applied blindly to several functions
without looking for possible better ways to do it.
1) internal_add_timer()
Move the update to base->all_timers before we actually insert the
timer into the wheel.
2) detach_if_pending()
Again the update to base->all_
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