Searched refs:data_avail (Results 1 - 6 of 6) sorted by relevance
| /linux-master/drivers/char/hw_random/ |
| H A D | virtio-rng.c | 28 unsigned int data_avail; member in struct:virtrng_info
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
[all...] |
| H A D | core.c | 41 /* Protects rng read functions, data_avail, rng_buffer and rng_fillbuf */
43 static int data_avail; variable
223 if (!data_avail) {
236 data_avail = bytes_read;
239 len = data_avail;
244 data_avail -= len;
246 memcpy(buffer, rng_buffer + data_avail, len);
|
| /linux-master/drivers/char/ipmi/ |
| H A D | kcs_bmc_cdev_ipmi.c | 324 bool data_avail; local
335 data_avail = priv->data_in_avail;
336 if (data_avail) {
342 if (!data_avail) {
|
| /linux-master/net/mptcp/ |
| H A D | subflow.c | 1296 WRITE_ONCE(subflow->data_avail, false);
1297 if (subflow->data_avail)
1330 WRITE_ONCE(subflow->data_avail, true);
1352 WRITE_ONCE(subflow->data_avail, true);
1369 WRITE_ONCE(subflow->data_avail, false);
1381 WRITE_ONCE(subflow->data_avail, true);
1393 WRITE_ONCE(subflow->data_avail, false);
|
| H A D | protocol.h | 522 bool data_avail;
|
| H A D | protocol.c | 941 if (READ_ONCE(subflow->data_avail))
|
Completed in 397 milliseconds