RA_RECURSED
case RA_LOCKED | RA_RECURSED:
case RA_RLOCKED | RA_RECURSED:
if (what & RA_RECURSED)
} else if (what & RA_RECURSED)
case RA_LOCKED | RA_RECURSED:
case RA_RLOCKED | RA_RECURSED:
} else if (what & RA_RECURSED)
case RA_WLOCKED | RA_RECURSED:
} else if (what & RA_RECURSED)