Re: [long]2.5.44-mm3 UP went into unexpected trashing

Maneesh Soni (maneesh@in.ibm.com)
Thu, 24 Oct 2002 17:15:28 +0530

On Thu, Oct 24, 2002 at 08:22:07AM +0000, Andrew Morton wrote:
> Andrew Morton wrote:
> >
> > Hopefully the rcu fix in -mm4 will cure this.
>
> Oh. It was in -mm3 too. But something went wrong with the
> dcache shrinking there.

Backing out larger-cpu-masks.patch fixes this in -mm3 so, -mm4 should not give
this problem. Basically callbacks are not getting processed due to incorrect
rcu_cpu_mask.

Maneesh

-- 
Maneesh Soni
IBM Linux Technology Center, 
IBM India Software Lab, Bangalore.
Phone: +91-80-5044999 email: maneesh@in.ibm.com
http://lse.sourceforge.net/
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