Messages in this thread | | | From | kuznet@ms2 ... | Subject | Re: readprofile from 2.5.25 web server benchmark | Date | Tue, 9 Jul 2002 14:30:38 +0400 (MSD) |
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Hello!
> --- 2.5.25/kernel/timer.c~timer-speedup Tue Jul 9 00:04:33 2002 > +++ 2.5.25-akpm/kernel/timer.c Tue Jul 9 00:06:09 2002 > @@ -211,6 +211,9 @@ int mod_timer(struct timer_list *timer, > int ret; > unsigned long flags; > > + if (timer_pending(timer) && timer->expires == expires) > + return 1; > + > spin_lock_irqsave(&timerlist_lock, flags); > timer->expires = expires; > ret = detach_timer(timer);
Does this not lose timer sometimes?
Alexey
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