<def f='src/src/sys/sys/spl.h' l='47' macro='1' type='int splsoftclock()'/>
<use f='src/src/sys/kern/kern_pmf.c' l='1034' u='c' c='pmf_class_display_deregister'/>
<use f='src/src/sys/kern/kern_pmf.c' l='1051' u='c' c='pmf_class_display_register'/>
