CIRC_SPACE         28 fs/afs/callback.c 	CIRC_SPACE((server)->cb_break_head, (server)->cb_break_tail,	\
CIRC_SPACE        435 include/linux/serial_core.h 	(CIRC_SPACE((circ)->head, (circ)->tail, UART_XMIT_SIZE))
CIRC_SPACE        405 net/rxrpc/ar-output.c 	       CIRC_SPACE(call->acks_head, call->acks_tail, call->acks_winsz),
CIRC_SPACE        413 net/rxrpc/ar-output.c 		if (CIRC_SPACE(call->acks_head, call->acks_tail,
CIRC_SPACE        569 net/rxrpc/ar-output.c 			if (CIRC_SPACE(call->acks_head, call->acks_tail,
CIRC_SPACE        695 net/rxrpc/ar-output.c 			else if (CIRC_SPACE(call->acks_head, call->acks_tail,