Symbol: LS_MUTEX_ENTER_BLOCK
usr/src/uts/common/dtrace/lockstat.c
58
{ LS_MUTEX_ENTER, LSA_BLOCK, LS_MUTEX_ENTER_BLOCK },
usr/src/uts/common/os/mutex.c
465
LOCKSTAT_RECORD(LS_MUTEX_ENTER_BLOCK, lp, sleep_time);