Ingo Molnar wrote:

i'm pleased to announce the v2.6.21-rt3 kernel, which can be downloaded 
from the usual place:

This is actually regarding v2.6.21-rt5 but I don't remember seeing an
announcement for that one. The attached patch is necessary if you happen
to have RTC_HISTOGRAM enabled, which I'm guessing most folks don't.

BTW, what was the consensus on pagefault_enable and pagefault_disable?

-- 
   kr