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

/Linux-v5.4/arch/um/drivers/
Dvector_kern.c233 spin_lock(&qi->tail_lock); in vector_advancehead()
245 spin_unlock(&qi->tail_lock); in vector_advancehead()
317 spin_lock(&qi->tail_lock); in vector_enqueue()
342 spin_unlock(&qi->tail_lock); in vector_enqueue()
351 spin_unlock(&qi->tail_lock); in vector_enqueue()
390 if (spin_trylock(&qi->tail_lock)) { in vector_send()
393 spin_unlock(&qi->tail_lock); in vector_send()
570 spin_lock_init(&result->tail_lock); in create_queue()
Dvector_kern.h42 spinlock_t tail_lock; member
/Linux-v5.4/drivers/infiniband/hw/hfi1/
Dsdma.c527 spin_lock_irqsave(&curr_sde->tail_lock, flags); in sdma_err_progress_check()
533 spin_unlock_irqrestore(&curr_sde->tail_lock, flags); in sdma_err_progress_check()
543 spin_unlock_irqrestore(&curr_sde->tail_lock, flags); in sdma_err_progress_check()
612 spin_lock_irqsave(&sde->tail_lock, flags); in sdma_sw_clean_up_task()
651 spin_unlock_irqrestore(&sde->tail_lock, flags); in sdma_sw_clean_up_task()
1437 spin_lock_init(&sde->tail_lock); in sdma_init()
1925 spin_lock_irqsave(&sde->tail_lock, flags); in sdma_engine_error()
1938 spin_unlock_irqrestore(&sde->tail_lock, flags); in sdma_engine_error()
2408 spin_lock_irqsave(&sde->tail_lock, flags); in sdma_send_txreq()
2419 spin_unlock_irqrestore(&sde->tail_lock, flags); in sdma_send_txreq()
[all …]
Dsdma.h348 spinlock_t tail_lock ____cacheline_aligned_in_smp;
474 spin_lock_irqsave(&engine->tail_lock, flags); in sdma_running()
476 spin_unlock_irqrestore(&engine->tail_lock, flags); in sdma_running()
/Linux-v5.4/drivers/crypto/
Dtalitos.h104 spinlock_t tail_lock ____cacheline_aligned;
Dtalitos.c349 spin_lock_irqsave(&priv->chan[ch].tail_lock, flags); in flush_channel()
385 spin_unlock_irqrestore(&priv->chan[ch].tail_lock, flags); in flush_channel()
394 spin_lock_irqsave(&priv->chan[ch].tail_lock, flags); in flush_channel()
398 spin_unlock_irqrestore(&priv->chan[ch].tail_lock, flags); in flush_channel()
3414 spin_lock_init(&priv->chan[i].tail_lock); in talitos_probe()