On Mon, 3 Aug 2015 16:36:29 +0200 (CEST)
Thomas Gleixner wrote:
> On Mon, 3 Aug 2015, Boris Brezillon wrote:
> > On Sun, 2 Aug 2015 11:40:28 +0200
> > Peter Zijlstra wrote:
> >
> > > On Sun, Aug 02, 2015 at 11:10:21AM +0200, Thomas Gleixner wrote:
> > > > I think Boris Brezillon had implemented
On Mon, 3 Aug 2015, Boris Brezillon wrote:
> On Sun, 2 Aug 2015 11:40:28 +0200
> Peter Zijlstra wrote:
>
> > On Sun, Aug 02, 2015 at 11:10:21AM +0200, Thomas Gleixner wrote:
> > > I think Boris Brezillon had implemented it at some point, but it was
> > > shot down for reasons I can't remember.
>
Peter, Thomas,
On Sun, 2 Aug 2015 11:40:28 +0200
Peter Zijlstra wrote:
> On Sun, Aug 02, 2015 at 11:10:21AM +0200, Thomas Gleixner wrote:
> > I think Boris Brezillon had implemented it at some point, but it was
> > shot down for reasons I can't remember.
>
> You weren't around at the time.. DT
On Sun, Aug 02, 2015 at 11:10:21AM +0200, Thomas Gleixner wrote:
> I think Boris Brezillon had implemented it at some point, but it was
> shot down for reasons I can't remember.
You weren't around at the time.. DT people didn't like it, said they
didn't like having to make up fake hardware in the
On Mon, 20 Jul 2015, Thomas Gleixner wrote:
> On Mon, 20 Jul 2015, Alexandre Belloni wrote:
>
> > On 20/07/2015 at 11:04:30 +0200, Thomas Gleixner wrote :
> > > That's why I used setup/remove_irq() in the stale RT changes.
> > >
> >
> > Hum, actually, you hit the same thing with setup/remove_ir
On Mon, 20 Jul 2015, Alexandre Belloni wrote:
> On 20/07/2015 at 11:04:30 +0200, Thomas Gleixner wrote :
> > That's why I used setup/remove_irq() in the stale RT changes.
> >
>
> Hum, actually, you hit the same thing with setup/remove_irq (and I'm not sure
> to follow why):
It's the kmalloc of
On 20/07/2015 at 11:04:30 +0200, Thomas Gleixner wrote :
> That's why I used setup/remove_irq() in the stale RT changes.
>
Hum, actually, you hit the same thing with setup/remove_irq (and I'm not sure
to follow why):
BUG: sleeping function called from invalid context at mm/slab.c:2863
in_atomic(
On Sun, 19 Jul 2015, Alexandre Belloni wrote:
> On 18/07/2015 at 10:12:03 +0200, Thomas Gleixner wrote :
> > On Fri, 17 Jul 2015, Alexandre Belloni wrote:
> > > +static int atmel_st_request_irq(struct clock_event_device *dev)
> > > +{
> > > + int ret;
> > > +
> > > + if (clockevent_state_periodic(d
On 18/07/2015 at 10:12:03 +0200, Thomas Gleixner wrote :
> On Fri, 17 Jul 2015, Alexandre Belloni wrote:
> > +static int atmel_st_request_irq(struct clock_event_device *dev)
> > +{
> > + int ret;
> > +
> > + if (clockevent_state_periodic(dev) || clockevent_state_oneshot(dev))
> > + re
On Fri, 17 Jul 2015, Alexandre Belloni wrote:
> +static int atmel_st_request_irq(struct clock_event_device *dev)
> +{
> + int ret;
> +
> + if (clockevent_state_periodic(dev) || clockevent_state_oneshot(dev))
> + return 0;
> +
> + ret = request_irq(irq, at91rm9200_timer_inter
Setup and remove the interrupt handler in clock event mode selection.
This avoids calling the (shared) interrupt handler when the device is not
used.
Signed-off-by: Alexandre Belloni
---
drivers/clocksource/timer-atmel-st.c | 43 +---
1 file changed, 35 insertions
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