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Searched refs:waitlock (Results 1 – 9 of 9) sorted by relevance

/drivers/infiniband/hw/hfi1/
A Dqp.c347 write_seqlock_irq(&priv->s_sendcontext->waitlock); in qp_pio_drain()
349 write_sequnlock_irq(&priv->s_sendcontext->waitlock); in qp_pio_drain()
351 write_seqlock_irq(&priv->s_sendcontext->waitlock); in qp_pio_drain()
353 write_sequnlock_irq(&priv->s_sendcontext->waitlock); in qp_pio_drain()
461 write_seqlock(&sde->waitlock); in iowait_sleep()
473 priv->s_iowait.lock = &sde->waitlock; in iowait_sleep()
477 write_sequnlock(&sde->waitlock); in iowait_sleep()
487 write_sequnlock(&sde->waitlock); in iowait_sleep()
A Dvnic_sdma.c195 write_seqlock(&sde->waitlock); in hfi1_vnic_sdma_sleep()
197 write_sequnlock(&sde->waitlock); in hfi1_vnic_sdma_sleep()
206 write_sequnlock(&sde->waitlock); in hfi1_vnic_sdma_sleep()
A Dipoib_tx.c622 write_seqlock(&sde->waitlock); in hfi1_ipoib_sdma_sleep()
626 write_sequnlock(&sde->waitlock); in hfi1_ipoib_sdma_sleep()
644 write_sequnlock(&sde->waitlock); in hfi1_ipoib_sdma_sleep()
648 write_sequnlock(&sde->waitlock); in hfi1_ipoib_sdma_sleep()
A Dsdma.c382 seq = read_seqbegin(&sde->waitlock); in sdma_flush()
384 write_seqlock(&sde->waitlock); in sdma_flush()
391 write_sequnlock(&sde->waitlock); in sdma_flush()
393 } while (read_seqretry(&sde->waitlock, seq)); in sdma_flush()
1403 seqlock_init(&sde->waitlock); in sdma_init()
1719 seq = read_seqbegin(&sde->waitlock); in sdma_desc_avail()
1722 write_seqlock(&sde->waitlock); in sdma_desc_avail()
1752 write_sequnlock(&sde->waitlock); in sdma_desc_avail()
1755 } while (read_seqretry(&sde->waitlock, seq)); in sdma_desc_avail()
A Duser_sdma.c74 write_seqlock(&sde->waitlock); in defer_packet_queue()
85 pq->busy.lock = &sde->waitlock; in defer_packet_queue()
89 write_sequnlock(&sde->waitlock); in defer_packet_queue()
92 write_sequnlock(&sde->waitlock); in defer_packet_queue()
A Dpio.h88 seqlock_t waitlock; member
A Dpio.c703 seqlock_init(&sc->waitlock); in sc_alloc()
915 write_seqlock(&sc->waitlock); in sc_disable()
917 write_sequnlock(&sc->waitlock); in sc_disable()
1579 write_seqlock_irqsave(&sc->waitlock, flags); in sc_piobufavail()
1610 write_sequnlock_irqrestore(&sc->waitlock, flags); in sc_piobufavail()
A Dsdma.h344 seqlock_t waitlock; member
A Dverbs.c899 write_seqlock(&sc->waitlock); in pio_wait()
913 priv->s_iowait.lock = &sc->waitlock; in pio_wait()
920 write_sequnlock(&sc->waitlock); in pio_wait()

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