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Searched refs:wait_index (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/block/
Dblk-mq-tag.c243 int wait_index; in bt_wait_ptr() local
248 wait_index = atomic_read(&hctx->wait_index); in bt_wait_ptr()
249 bs = &bt->bs[wait_index]; in bt_wait_ptr()
250 bt_index_atomic_inc(&hctx->wait_index); in bt_wait_ptr()
/linux-4.1.27/drivers/iommu/
Ddmar.c1125 int wait_index = (index + 1) % QI_LENGTH; in qi_check_fault() local
1127 if (qi->desc_status[wait_index] == QI_ABORT) in qi_check_fault()
1144 memcpy(&qi->desc[index], &qi->desc[wait_index], in qi_check_fault()
1172 if (qi->desc_status[wait_index] == QI_ABORT) in qi_check_fault()
1191 int wait_index, index; in qi_submit_sync() local
1210 wait_index = (index + 1) % QI_LENGTH; in qi_submit_sync()
1212 qi->desc_status[index] = qi->desc_status[wait_index] = QI_IN_USE; in qi_submit_sync()
1218 wait_desc.high = virt_to_phys(&qi->desc_status[wait_index]); in qi_submit_sync()
1220 hw[wait_index] = wait_desc; in qi_submit_sync()
1223 __iommu_flush_cache(iommu, &hw[wait_index], sizeof(struct qi_desc)); in qi_submit_sync()
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/linux-4.1.27/include/linux/
Dblk-mq.h46 atomic_t wait_index; member
/linux-4.1.27/drivers/scsi/
Dgdth.c1450 int wait_index = 0; in gdth_wait() local
1458 __gdth_interrupt(ha, true, &wait_index); in gdth_wait()
1459 if (wait_index == index) { in gdth_wait()