Symbol: TB_CPU_IS_SOFT
usr/src/uts/common/os/cpu.c
2580
*obind = TB_CPU_IS_SOFT(tp) ? PBIND_SOFT : PBIND_HARD;
usr/src/uts/common/sys/thread.h
446
#define TB_CPU_IS_HARD(t) (!TB_CPU_IS_SOFT(t))