* Thomas Gleixner <[email protected]> [060228 01:03]:
> On Mon, 2006-02-27 at 19:29 -0800, Tony Lindgren wrote:
> > I've changed ARM xtime_lock to read lock, but now there's a slight
> > chance that an interrupt adds a timer after next_timer_interrupt() is
> > called and before timer is reprogrammed. I believe s390 also has this
> > problem.
>
> This needs a more generalized solution later, but I picked up your ARM
> change and simplified the hrtimer related bits.
Cool, after a quick test seems to work OK here. Any ideas how to fix the
locking problem above?
Maybe one option would be to just reprogram the hardware timer when a
new hrtimer is added. That would then allow subjiffie timers too.
Regards,
Tony
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