On 20.10.2012 21:30, Thomas Gleixner wrote: >> Looking at the slabtop output the "filp" is responsible for >> most of the allocations, but there are more, even the "pid" >> is rising although the number of threads in the system stays >> the same. > > It's a UP problem in tiny RCU. Fix is below. Many thanks, the fix helped. Best regards -- Stano -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html