SMP support for XLR processors.

C. Jayachandran c.jayachandran at
Mon Apr 26 19:39:38 UTC 2010

On Tue, Apr 20, 2010 at 4:42 PM, Rui Paulo <rpaulo at> wrote:
> On 20 Apr 2010, at 12:06, C. Jayachandran wrote:
>> I'm not seeing the issue here(my output for ref below).  The rge patch
>> should not really make a difference - but it will be good to try with
>> that.  The only other difference I can think of between our configs is
>> MFS root/NFS root and rge0/rge1 - but none of these should affect the
>> message ring threads.  Can you send me the config you use?
> I use the basic XLR config with some mods:
> +options        PREEMPTION              # Enable kernel thread preemption

As Randall said, this may be the issue, I haven't had much time to
look at this, since I'm still looking at another issue. Do you still
have the issue without PREEMPTION?


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