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Searched refs:iowait_lock (Results 1 – 6 of 6) sorted by relevance

/linux-4.4.14/drivers/staging/rdma/hfi1/
Dverbs.c700 write_seqlock_irqsave(&dev->iowait_lock, flags); in mem_timer()
709 write_sequnlock_irqrestore(&dev->iowait_lock, flags); in mem_timer()
745 write_seqlock(&dev->iowait_lock); in __get_txreq()
755 write_sequnlock(&dev->iowait_lock); in __get_txreq()
798 seq = read_seqbegin(&dev->iowait_lock); in hfi1_put_txreq()
802 write_seqlock_irqsave(&dev->iowait_lock, flags); in hfi1_put_txreq()
809 write_sequnlock_irqrestore(&dev->iowait_lock, flags); in hfi1_put_txreq()
813 } while (read_seqretry(&dev->iowait_lock, seq)); in hfi1_put_txreq()
862 write_seqlock(&dev->iowait_lock); in wait_kmem()
871 write_sequnlock(&dev->iowait_lock); in wait_kmem()
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Dqp.c478 write_seqlock(&dev->iowait_lock); in hfi1_error_qp()
485 write_sequnlock(&dev->iowait_lock); in hfi1_error_qp()
564 write_seqlock_irqsave(&dev->iowait_lock, flags); in flush_iowait()
570 write_sequnlock_irqrestore(&dev->iowait_lock, flags); in flush_iowait()
1425 write_seqlock(&dev->iowait_lock); in iowait_sleep()
1438 write_sequnlock(&dev->iowait_lock); in iowait_sleep()
1448 write_sequnlock(&dev->iowait_lock); in iowait_sleep()
Dsdma.c1428 seq = read_seqbegin(&dev->iowait_lock); in sdma_desc_avail()
1431 write_seqlock(&dev->iowait_lock); in sdma_desc_avail()
1457 write_sequnlock(&dev->iowait_lock); in sdma_desc_avail()
1460 } while (read_seqretry(&dev->iowait_lock, seq)); in sdma_desc_avail()
Duser_sdma.c329 write_seqlock(&dev->iowait_lock); in defer_packet_queue()
332 write_sequnlock(&dev->iowait_lock); in defer_packet_queue()
Dpio.c1512 write_seqlock_irqsave(&dev->iowait_lock, flags); in sc_piobufavail()
1531 write_sequnlock_irqrestore(&dev->iowait_lock, flags); in sc_piobufavail()
Dverbs.h749 seqlock_t iowait_lock; member