<def f='src/src/sys/arch/x86/include/mutex.h' l='35' ll='47'/>
<size>8</size>
<mbr r='kmutex::u' o='0' t='union (anonymous union at /home/joerg/work/NetBSD/clean/obj/amd64/sys/arch/amd64/compile/GENERIC/./x86/mutex.h:36:2)'/>
