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Searched refs:dbq (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/virt/
H A Dfsl_hypervisor.c491 struct doorbell_queue *dbq; in fsl_hv_queue_doorbell() local
497 list_for_each_entry(dbq, &db_list, list) { in fsl_hv_queue_doorbell()
498 if (dbq->head != nextp(dbq->tail)) { in fsl_hv_queue_doorbell()
499 dbq->q[dbq->tail] = doorbell; in fsl_hv_queue_doorbell()
502 * the spinlock for dbq. in fsl_hv_queue_doorbell()
505 dbq->tail = nextp(dbq->tail); in fsl_hv_queue_doorbell()
506 wake_up_interruptible(&dbq in fsl_hv_queue_doorbell()
572 struct doorbell_queue *dbq = filp->private_data; fsl_hv_poll() local
596 struct doorbell_queue *dbq = filp->private_data; fsl_hv_read() local
660 struct doorbell_queue *dbq; fsl_hv_open() local
687 struct doorbell_queue *dbq = filp->private_data; fsl_hv_close() local
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/kernel/linux/linux-6.6/drivers/virt/
H A Dfsl_hypervisor.c491 struct doorbell_queue *dbq; in fsl_hv_queue_doorbell() local
497 list_for_each_entry(dbq, &db_list, list) { in fsl_hv_queue_doorbell()
498 if (dbq->head != nextp(dbq->tail)) { in fsl_hv_queue_doorbell()
499 dbq->q[dbq->tail] = doorbell; in fsl_hv_queue_doorbell()
502 * the spinlock for dbq. in fsl_hv_queue_doorbell()
505 dbq->tail = nextp(dbq->tail); in fsl_hv_queue_doorbell()
506 wake_up_interruptible(&dbq in fsl_hv_queue_doorbell()
572 struct doorbell_queue *dbq = filp->private_data; fsl_hv_poll() local
596 struct doorbell_queue *dbq = filp->private_data; fsl_hv_read() local
660 struct doorbell_queue *dbq; fsl_hv_open() local
686 struct doorbell_queue *dbq = filp->private_data; fsl_hv_close() local
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