RW_DUPOK
if (ISSET(flags, RW_DUPOK))
if (ISSET(flags, RW_DUPOK))
if (ISSET(flags, RW_DUPOK))
if (ISSET(flags, RW_DUPOK))
rwflags |= RW_DUPOK;
rw_enter(uobj->vmobjlock, RW_WRITE | RW_DUPOK);
rw_enter(uobj->vmobjlock, RW_WRITE | RW_DUPOK);
rw_enter(uobj->vmobjlock, RW_WRITE | RW_DUPOK);