lock_slowpath 45 kernel/locking/lock_events_list.h LOCK_EVENT(lock_slowpath) /* # of locking ops via MCS lock queue */ lock_slowpath 397 kernel/locking/qspinlock.c lockevent_inc(lock_slowpath); lock_slowpath 420 kernel/locking/qspinlock_paravirt.h lockevent_inc(lock_slowpath);