XPRT_CLOSING
{ BIT(XPRT_CLOSING), "CLOSING" }, \
closing = test_bit(XPRT_CLOSING, &xprt->state);
if (test_bit(XPRT_CLOSING, &xprt->state))
if (test_bit(XPRT_CLOSING, &xprt->state))
clear_bit(XPRT_CLOSING, &xprt->state);
set_bit(XPRT_CLOSING, &xprt->state);
set_bit(XPRT_CLOSING, &xprt->state);
clear_bit(XPRT_CLOSING, &xprt->state);