Re: 2.6.13-rt3

[Stephane Couture]

Ingo Molnar wrote:
> * Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
>
>
> > Ingo,
> >
> > I just found a __MAJOR__ bug in my code.  Below is the patch that 
> > fixes this bug, zaps the WARN_ON in check_pi_list_present, and changes 
> > ALL_TASKS_PI to a booleon instead of just a define.
> >
> > The major bug was in __down_trylock.  See anything wrong with this 
> > code :-) I'm surprised that this worked as well as it did!
>
>
> ok, i've released -rt4 with this fix included. The 8-way box boots fine 
> now.
>
> 	Ingo

On 2.6.13-rt4, I get this error when HIGH_RES_TIMERS is disabled :

arch/ppc/kernel/built-in.o(.text+0x1dbc): In function `timer_interrupt':
arch/ppc/kernel/time.c:241: undefined reference to `do_hr_timer_int'

There is some #ifdef CONFIG_HIGH_RES_TIMERS missing in 
arch/ppc/kernel/time.c
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