w_free_ptr        123 net/rds/ib.h   	u32		w_free_ptr;
w_free_ptr        119 net/rds/ib_ring.c 	ring->w_free_ptr = (ring->w_free_ptr + val) % ring->w_nr;
w_free_ptr        149 net/rds/ib_ring.c 	return ring->w_free_ptr;