prev_owner_state 791 kernel/locking/rwsem.c int prev_owner_state = OWNER_NULL; prev_owner_state 836 kernel/locking/rwsem.c if (prev_owner_state != OWNER_READER) { prev_owner_state 892 kernel/locking/rwsem.c (prev_owner_state != OWNER_WRITER)) prev_owner_state 895 kernel/locking/rwsem.c prev_owner_state = owner_state;