Symbol: TB_PSET_IS_SOFT
usr/src/uts/common/disp/cpupart.c
925
if (unbind_all || TB_PSET_IS_SOFT(t)) {
usr/src/uts/common/syscall/pset.c
265
*oldpset = TB_PSET_IS_SOFT(tp) ? PS_SOFT : PS_HARD;