<dec f='src/src/sys/dev/dm/dm.h' l='354' type='int dm_dev_init()'/>
<use f='src/src/sys/dev/dm/device-mapper.c' l='291' u='c' c='dm_doinit'/>
<def f='src/src/sys/dev/dm/dm_dev.c' l='396' ll='402' type='int dm_dev_init()'/>
<doc f='src/src/sys/dev/dm/dm_dev.c' l='393'>/*
 * Initialize global device mutex.
 */</doc>
