w_free_ctr        124 net/rds/ib.h   	atomic_t	w_free_ctr;
w_free_ctr         78 net/rds/ib_ring.c 	diff = ring->w_alloc_ctr - (u32) atomic_read(&ring->w_free_ctr);
w_free_ctr        120 net/rds/ib_ring.c 	atomic_add(val, &ring->w_free_ctr);