Messages in this thread | | | Date | Thu, 06 Jan 2000 16:25:37 +0000 | From | Petko Manolov <> | Subject | Re: (*(unsigned long *)&jiffies)++; |
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Davide Libenzi wrote: > > On Thu, 06 Jan 2000, Tigran Aivazian wrote: > > > void do_timer(struct pt_regs * regs) > > > { > > > - /* (*(unsigned long *)&jiffies)++; */ > > > - jiffies++; > > > - lost_ticks++; > > > + __asm__ __volatile__("incl jiffies"); > > > + __asm__ __volatile__("incl lost_ticks"); > > > mark_bh(TIMER_BH); > > > if (!user_mode(regs)) > > > - lost_ticks_system++; > > > + __asm__ __volatile__("incl lost_ticks_system"); > > > if (tq_timer) > > > mark_bh(TQUEUE_BH); > > > } > > timer.c isn't in the arch branch of sources, or the "incl ??" asm instruction > exist in all the supported architectures ?
No, this was only a (wrong)suggestion.
Petkan
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