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

/linux-6.1.9/arch/um/drivers/
Dvector_kern.h46 spinlock_t tail_lock; member
Dvector_kern.c257 spin_lock(&qi->tail_lock); in vector_advancehead()
269 spin_unlock(&qi->tail_lock); in vector_advancehead()
341 spin_lock(&qi->tail_lock); in vector_enqueue()
366 spin_unlock(&qi->tail_lock); in vector_enqueue()
375 spin_unlock(&qi->tail_lock); in vector_enqueue()
414 if (spin_trylock(&qi->tail_lock)) { in vector_send()
417 spin_unlock(&qi->tail_lock); in vector_send()
591 spin_lock_init(&result->tail_lock); in create_queue()
/linux-6.1.9/drivers/infiniband/hw/hfi1/
Dsdma.c485 spin_lock_irqsave(&curr_sde->tail_lock, flags); in sdma_err_progress_check()
491 spin_unlock_irqrestore(&curr_sde->tail_lock, flags); in sdma_err_progress_check()
501 spin_unlock_irqrestore(&curr_sde->tail_lock, flags); in sdma_err_progress_check()
571 spin_lock_irqsave(&sde->tail_lock, flags); in sdma_sw_clean_up_task()
610 spin_unlock_irqrestore(&sde->tail_lock, flags); in sdma_sw_clean_up_task()
1398 spin_lock_init(&sde->tail_lock); in sdma_init()
1885 spin_lock_irqsave(&sde->tail_lock, flags); in sdma_engine_error()
1898 spin_unlock_irqrestore(&sde->tail_lock, flags); in sdma_engine_error()
2368 spin_lock_irqsave(&sde->tail_lock, flags); in sdma_send_txreq()
2379 spin_unlock_irqrestore(&sde->tail_lock, flags); in sdma_send_txreq()
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Dsdma.h307 spinlock_t tail_lock ____cacheline_aligned_in_smp;
433 spin_lock_irqsave(&engine->tail_lock, flags); in sdma_running()
435 spin_unlock_irqrestore(&engine->tail_lock, flags); in sdma_running()
/linux-6.1.9/drivers/crypto/
Dtalitos.h104 spinlock_t tail_lock ____cacheline_aligned;
Dtalitos.c350 spin_lock_irqsave(&priv->chan[ch].tail_lock, flags); in flush_channel()
386 spin_unlock_irqrestore(&priv->chan[ch].tail_lock, flags); in flush_channel()
395 spin_lock_irqsave(&priv->chan[ch].tail_lock, flags); in flush_channel()
399 spin_unlock_irqrestore(&priv->chan[ch].tail_lock, flags); in flush_channel()
3453 spin_lock_init(&priv->chan[i].tail_lock); in talitos_probe()