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Searched refs:nr_queues (Results 1 – 25 of 34) sorted by relevance

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/Linux-v5.4/block/
Dblk-mq-cpumap.c19 unsigned int nr_queues, const int q) in queue_index() argument
21 return qmap->queue_offset + (q % nr_queues); in queue_index()
38 unsigned int nr_queues = qmap->nr_queues; in blk_mq_map_queues() local
49 if (q >= nr_queues) in blk_mq_map_queues()
51 map[cpu] = queue_index(qmap, nr_queues, q++); in blk_mq_map_queues()
63 if (q < nr_queues) { in blk_mq_map_queues()
64 map[cpu] = queue_index(qmap, nr_queues, q++); in blk_mq_map_queues()
68 map[cpu] = queue_index(qmap, nr_queues, q++); in blk_mq_map_queues()
Dblk-mq-pci.c32 for (queue = 0; queue < qmap->nr_queues; queue++) { in blk_mq_pci_map_queues()
44 WARN_ON_ONCE(qmap->nr_queues > 1); in blk_mq_pci_map_queues()
Dblk-mq-rdma.c30 for (queue = 0; queue < map->nr_queues; queue++) { in blk_mq_rdma_map_queues()
Dblk-mq-virtio.c33 for (queue = 0; queue < qmap->nr_queues; queue++) { in blk_mq_virtio_map_queues()
/Linux-v5.4/drivers/crypto/cavium/cpt/
Dcptvf_main.c42 if (cptvf->nr_queues) { in init_worker_threads()
44 cptvf->nr_queues); in init_worker_threads()
47 for (i = 0; i < cptvf->nr_queues; i++) { in init_worker_threads()
69 if (cptvf->nr_queues) { in cleanup_worker_threads()
71 cptvf->nr_queues); in cleanup_worker_threads()
74 for (i = 0; i < cptvf->nr_queues; i++) in cleanup_worker_threads()
100 pqinfo->nr_queues = 0; in free_pending_queues()
104 u32 nr_queues) in alloc_pending_queues() argument
111 pqinfo->nr_queues = nr_queues; in alloc_pending_queues()
139 static int init_pending_queues(struct cpt_vf *cptvf, u32 qlen, u32 nr_queues) in init_pending_queues() argument
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Dcptvf.h85 u32 nr_queues; /* Number of queues supported */ member
91 for (i = 0, q = &qinfo->queue[i]; i < qinfo->nr_queues; i++, \
110 u32 nr_queues; member
Dcptvf_reqmanager.c233 if (unlikely(qno >= cptvf->nr_queues)) { in send_cpt_command()
235 qno, cptvf->nr_queues); in send_cpt_command()
551 if (unlikely(qno > cptvf->nr_queues)) { in vq_post_process()
/Linux-v5.4/drivers/crypto/cavium/nitrox/
Dnitrox_sriov.c58 int nr_queues = 0; in vf_mode_to_nr_queues() local
62 nr_queues = MAX_PF_QUEUES; in vf_mode_to_nr_queues()
65 nr_queues = 8; in vf_mode_to_nr_queues()
68 nr_queues = 4; in vf_mode_to_nr_queues()
71 nr_queues = 2; in vf_mode_to_nr_queues()
74 nr_queues = 1; in vf_mode_to_nr_queues()
78 return nr_queues; in vf_mode_to_nr_queues()
Dnitrox_lib.c91 for (i = 0; i < ndev->nr_queues; i++) { in nitrox_free_aqm_queues()
102 for (i = 0; i < ndev->nr_queues; i++) { in nitrox_alloc_aqm_queues()
142 for (i = 0; i < ndev->nr_queues; i++) { in nitrox_free_pktin_queues()
155 ndev->pkt_inq = kcalloc_node(ndev->nr_queues, in nitrox_alloc_pktin_queues()
161 for (i = 0; i < ndev->nr_queues; i++) { in nitrox_alloc_pktin_queues()
Dnitrox_dev.h145 int nr_queues; member
235 u16 nr_queues; member
Dnitrox_mbx.c65 vfdev->nr_queues = vfdev->msg.data; in pf2vf_send_response()
73 vfdev->nr_queues = 0; in pf2vf_send_response()
Dnitrox_hal.c123 for (i = 0; i < ndev->nr_queues; i++) { in nitrox_config_pkt_input_rings()
239 for (i = 0; i < ndev->nr_queues; i++) in nitrox_config_pkt_solicit_ports()
355 for (ring = 0; ring < ndev->nr_queues; ring++) { in nitrox_config_aqm_rings()
/Linux-v5.4/tools/perf/util/
Dauxtrace.c149 static struct auxtrace_queue *auxtrace_alloc_queue_array(unsigned int nr_queues) in auxtrace_alloc_queue_array() argument
155 if (nr_queues > max_nr_queues) in auxtrace_alloc_queue_array()
158 queue_array = calloc(nr_queues, sizeof(struct auxtrace_queue)); in auxtrace_alloc_queue_array()
162 for (i = 0; i < nr_queues; i++) { in auxtrace_alloc_queue_array()
172 queues->nr_queues = AUXTRACE_INIT_NR_QUEUES; in auxtrace_queues__init()
173 queues->queue_array = auxtrace_alloc_queue_array(queues->nr_queues); in auxtrace_queues__init()
182 unsigned int nr_queues = queues->nr_queues; in auxtrace_queues__grow() local
186 if (!nr_queues) in auxtrace_queues__grow()
187 nr_queues = AUXTRACE_INIT_NR_QUEUES; in auxtrace_queues__grow()
189 while (nr_queues && nr_queues < new_nr_queues) in auxtrace_queues__grow()
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Darm-spe.c161 for (i = 0; i < queues->nr_queues; i++) { in arm_spe_free_events()
Ds390-cpumsf.c202 if (!sf->use_logfile || sf->queues.nr_queues <= sample->cpu) in s390_cpumcf_dumpctr()
824 for (i = 0; i < sf->queues.nr_queues; i++) { in s390_cpumsf_setup_queues()
1018 for (i = 0; i < queues->nr_queues; i++) { in s390_cpumsf_free_queues()
Dintel-bts.c211 for (i = 0; i < bts->queues.nr_queues; i++) { in intel_bts_setup_queues()
542 for (i = 0; i < queues->nr_queues; i++) { in intel_bts_process_tid_exit()
713 for (i = 0; i < queues->nr_queues; i++) { in intel_bts_free_events()
Dintel-pt.c1125 for (i = 0; i < pt->queues.nr_queues; i++) { in intel_pt_setup_queues()
2075 for (i = 0; i < pt->queues.nr_queues; i++) { in intel_pt_enable_sync_switch()
2310 for (i = 0; i < queues->nr_queues; i++) { in intel_pt_process_timeless_queues()
2333 if (cpu < 0 || !pt->queues.nr_queues) in intel_pt_cpu_to_ptq()
2336 if ((unsigned)cpu >= pt->queues.nr_queues) in intel_pt_cpu_to_ptq()
2337 i = pt->queues.nr_queues - 1; in intel_pt_cpu_to_ptq()
2349 for (; j < pt->queues.nr_queues; j++) { in intel_pt_cpu_to_ptq()
2617 for (i = 0; i < queues->nr_queues; i++) { in intel_pt_free_events()
/Linux-v5.4/drivers/block/
Dnull_blk.h87 unsigned int nr_queues; member
Dnull_blk_main.c1277 if (nullb->nr_queues != 1) in nullb_to_queue()
1278 index = raw_smp_processor_id() / ((nr_cpu_ids + nullb->nr_queues - 1) / nullb->nr_queues); in nullb_to_queue()
1377 for (i = 0; i < nullb->nr_queues; i++) in cleanup_queues()
1460 nullb->nr_queues++; in null_init_queues()
1516 nullb->nr_queues++; in init_driver_queues()
/Linux-v5.4/drivers/char/
Dvirtio_console.c1850 u32 i, j, nr_ports, nr_queues; in init_vqs() local
1854 nr_queues = use_multiport(portdev) ? (nr_ports + 1) * 2 : 2; in init_vqs()
1856 vqs = kmalloc_array(nr_queues, sizeof(struct virtqueue *), GFP_KERNEL); in init_vqs()
1857 io_callbacks = kmalloc_array(nr_queues, sizeof(vq_callback_t *), in init_vqs()
1859 io_names = kmalloc_array(nr_queues, sizeof(char *), GFP_KERNEL); in init_vqs()
1897 err = virtio_find_vqs(portdev->vdev, nr_queues, vqs, in init_vqs()
/Linux-v5.4/drivers/nvme/host/
Dpci.c441 map->nr_queues = dev->io_queues[i]; in nvme_pci_map_queues()
442 if (!map->nr_queues) { in nvme_pci_map_queues()
456 qoff += map->nr_queues; in nvme_pci_map_queues()
457 offset += map->nr_queues; in nvme_pci_map_queues()
2236 int nr_queues = dev->online_queues - 1, sent = 0; in __nvme_disable_io_queues() local
2241 while (nr_queues > 0) { in __nvme_disable_io_queues()
2242 if (nvme_delete_queue(&dev->queues[nr_queues], opcode)) in __nvme_disable_io_queues()
2244 nr_queues--; in __nvme_disable_io_queues()
2248 struct nvme_queue *nvmeq = &dev->queues[nr_queues + sent]; in __nvme_disable_io_queues()
2261 if (nr_queues) in __nvme_disable_io_queues()
Drdma.c1826 set->map[HCTX_TYPE_DEFAULT].nr_queues = in nvme_rdma_map_queues()
1829 set->map[HCTX_TYPE_READ].nr_queues = in nvme_rdma_map_queues()
1835 set->map[HCTX_TYPE_DEFAULT].nr_queues = in nvme_rdma_map_queues()
1838 set->map[HCTX_TYPE_READ].nr_queues = in nvme_rdma_map_queues()
1849 set->map[HCTX_TYPE_POLL].nr_queues = in nvme_rdma_map_queues()
Dtcp.c2179 set->map[HCTX_TYPE_DEFAULT].nr_queues = in nvme_tcp_map_queues()
2182 set->map[HCTX_TYPE_READ].nr_queues = in nvme_tcp_map_queues()
2188 set->map[HCTX_TYPE_DEFAULT].nr_queues = in nvme_tcp_map_queues()
2191 set->map[HCTX_TYPE_READ].nr_queues = in nvme_tcp_map_queues()
2200 set->map[HCTX_TYPE_POLL].nr_queues = in nvme_tcp_map_queues()
/Linux-v5.4/drivers/s390/cio/
Dqdio_setup.c137 static int __qdio_allocate_qs(struct qdio_q **irq_ptr_qs, int nr_queues) in __qdio_allocate_qs() argument
142 for (i = 0; i < nr_queues; i++) { in __qdio_allocate_qs()
/Linux-v5.4/include/linux/
Dblk-mq.h81 unsigned int nr_queues; member

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