> On Wed, 2007-02-07 at 14:36 +0100, Milan Svoboda wrote:
> > But if the next interrupt arrives before function collect_signal is
called
> > to actually deliver the
> > siginfo_t to userspace, the si.overrun is cleared in posix_timer_event
and
> > we have just forgotten
> > one overrun...
> >
On Wed, 2007-02-07 at 14:36 +0100, Milan Svoboda wrote:
> But if the next interrupt arrives before function collect_signal is called
> to actually deliver the
> siginfo_t to userspace, the si.overrun is cleared in posix_timer_event and
> we have just forgotten
> one overrun...
>
> Am I wrong?
Y
Hi,
I'm creating a driver for timer on ixp4xx (there are two hardware timers).
It shall use posix api
so I looked at the only driver that implements it in kernel:
drivers/char/mmtimer.c. My driver uses almost the
same logic that handles overruns.
However, I found that receiving of number of ove
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