Searched refs:old_windex (Results 1 – 1 of 1) sorted by relevance
| /linux-6.15/tools/hv/ |
| H A D | vmbus_bufring.c | 124 uint32_t old_windex, next_windex, windex, total; in vmbus_txbr_write() local
138 old_windex = tbr->windex; in vmbus_txbr_write()
143 avail = vmbus_br_availwrite(tbr, old_windex); in vmbus_txbr_write()
149 next_windex = vmbus_br_idxinc(old_windex, total, ring_size); in vmbus_txbr_write()
152 } while (!rte_atomic32_cmpset(&tbr->windex, old_windex, next_windex)); in vmbus_txbr_write()
155 windex = old_windex; in vmbus_txbr_write()
160 save_windex = ((uint64_t)old_windex) << 32; in vmbus_txbr_write()
172 while (!rte_atomic32_cmpset(&vbr->windex, old_windex, next_windex)) in vmbus_txbr_write()
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