Symbol: isdeadm
usr/src/uts/common/fs/zfs/lua/lgc.c
737
if (isdeadm(ow, marked)) { /* is 'curr' dead? */
usr/src/uts/common/fs/zfs/lua/lgc.h
112
#define isdead(g,v) isdeadm(otherwhite(g), (v)->gch.marked)