Kernel thread naming convention

Hi, i want to improve the naming of some kernel threads from a staging driver. Here are the current (not really self explaining) names: "VCHIQ-%d" (slot handler) "VCHIQr-%d" (recycle thread) "VCHIQs-%d" (sync thread) "VCHIQka-%d" (keep alive thread) Is there any document which describe naming convention for kernel threads? Regards Stefan