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SubjectRe: (*(unsigned long *)&jiffies)++;
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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