On 07/09/2009 01:32 PM, Wolfgang Steinwender wrote: > [..] When I'm trying the hardware latency test (hwlatdetect.py) I'm > getting the following messages: > hwlat_detector: version 1.0.0 > BUG: using smp_processor_id() in preemptible [00000000] code: > hwlatdetect/3755 > caller is debug_sample_fread+0x138/0x1ea [hwlat_detector] [..] Does the attached patch help? Carsten.