LS_RW_EXIT_RELEASE
{ LS_RW_EXIT, LSR_RELEASE, LS_RW_EXIT_RELEASE },
LOCKSTAT_RECORD(LS_RW_EXIT_RELEASE, lp, RW_READER);
LOCKSTAT_RECORD(LS_RW_EXIT_RELEASE, lp, RW_WRITER);
LOCKSTAT_RECORD(LS_RW_EXIT_RELEASE, l, RW_WRITER);
LOCKSTAT_RECORD(LS_RW_EXIT_RELEASE, l, RW_READER);