Lines Matching defs:data_avail
28 unsigned int data_avail;
47 smp_store_release(&vi->data_avail, len);
69 size = min_t(unsigned int, size, vi->data_avail);
72 vi->data_avail -= size;
73 if (vi->data_avail == 0)
91 if (smp_load_acquire(&vi->data_avail)) {
101 * so either size is 0 or data_avail is 0
104 /* data_avail is 0 but a request is pending */
108 /* if vi->data_avail is 0, we have been interrupted
111 if (vi->data_avail == 0)
180 vi->data_avail = 0;