<dec f='src/src/sys/sys/timevar.h' l='134' type='void microuptime(struct timeval * )'/>
<def f='src/src/sys/kern/kern_tc.c' l='377' ll='385' type='void microuptime(struct timeval * tvp)'/>
<use f='src/src/sys/miscfs/procfs/procfs_linux.c' l='556' u='c' c='procfs_douptime'/>
