id: 1
unit: long vfio_pci_core_ioctl()
file: pci/vfio_pci_core.c
start line: 637
end line: 1179
size: 391 LOC
McCabe index: 100
number of parameters: 3

id: 2
unit: static long tce_iommu_ioctl()
file: vfio_iommu_spapr_tce.c
start line: 777
end line: 1140
size: 268 LOC
McCabe index: 76
number of parameters: 3

id: 3
unit: static int vfio_iommu_type1_attach_group()
file: vfio_iommu_type1.c
start line: 2156
end line: 2342
size: 130 LOC
McCabe index: 28
number of parameters: 3

id: 4
unit: static int vfio_iommu_replay()
file: vfio_iommu_type1.c
start line: 1694
end line: 1840
size: 119 LOC
McCabe index: 20
number of parameters: 2

id: 5
unit: static int vfio_dma_do_unmap()
file: vfio_iommu_type1.c
start line: 1290
end line: 1454
size: 101 LOC
McCabe index: 29
number of parameters: 3

id: 6
unit: static long vfio_fsl_mc_ioctl()
file: fsl-mc/vfio_fsl_mc.c
start line: 120
end line: 238
size: 92 LOC
McCabe index: 22
number of parameters: 3

id: 7
unit: static int vfio_iommu_type1_pin_pages()
file: vfio_iommu_type1.c
start line: 829
end line: 949
size: 88 LOC
McCabe index: 21
number of parameters: 6

id: 8
unit: static ssize_t do_io_rw()
file: pci/vfio_pci_rdwr.c
start line: 97
end line: 201
size: 86 LOC
McCabe index: 27
number of parameters: 9

id: 9
unit: static int vfio_iommu_type1_dirty_pages()
file: vfio_iommu_type1.c
start line: 2878
end line: 2980
size: 84 LOC
McCabe index: 23
number of parameters: 2

id: 10
unit: static int vfio_dma_do_map()
file: vfio_iommu_type1.c
start line: 1550
end line: 1680
size: 82 LOC
McCabe index: 27
number of parameters: 2

id: 11
unit: static long vfio_platform_ioctl()
file: platform/vfio_platform_common.c
start line: 277
end line: 384
size: 76 LOC
McCabe index: 22
number of parameters: 3

id: 12
unit: static long vfio_pin_pages_remote()
file: vfio_iommu_type1.c
start line: 646
end line: 755
size: 76 LOC
McCabe index: 22
number of parameters: 6

id: 13
unit: static int tce_iommu_attach_group()
file: vfio_iommu_spapr_tce.c
start line: 1241
end line: 1326
size: 71 LOC
McCabe index: 20
number of parameters: 3

id: 14
unit: long vfio_pci_ioeventfd()
file: pci/vfio_pci_rdwr.c
start line: 413
end line: 500
size: 70 LOC
McCabe index: 17
number of parameters: 5

id: 15
unit: static int vfio_pci_igd_opregion_init()
file: pci/vfio_pci_igd.c
start line: 168
end line: 279
size: 69 LOC
McCabe index: 15
number of parameters: 1

id: 16
unit: static ssize_t vfio_pci_igd_cfg_rw()
file: pci/vfio_pci_igd.c
start line: 281
end line: 372
size: 68 LOC
McCabe index: 20
number of parameters: 5

id: 17
unit: long vfio_spapr_iommu_eeh_ioctl()
file: vfio_spapr_eeh.c
start line: 31
end line: 101
size: 66 LOC
McCabe index: 21
number of parameters: 3

id: 18
unit: int mdev_device_create()
file: mdev/mdev_core.c
start line: 254
end line: 336
size: 66 LOC
McCabe index: 12
number of parameters: 2

id: 19
unit: static ssize_t vfio_pci_igd_rw()
file: pci/vfio_pci_igd.c
start line: 64
end line: 149
size: 63 LOC
McCabe index: 23
number of parameters: 5

id: 20
unit: static int vfio_cap_len()
file: pci/vfio_pci_config.c
start line: 1266
end line: 1339
size: 63 LOC
McCabe index: 19
number of parameters: 3

id: 21
unit: static int vfio_cap_init()
file: pci/vfio_pci_config.c
start line: 1462
end line: 1550
size: 63 LOC
McCabe index: 17
number of parameters: 1

id: 22
unit: static int vfio_ecap_init()
file: pci/vfio_pci_config.c
start line: 1552
end line: 1648
size: 63 LOC
McCabe index: 15
number of parameters: 1

id: 23
unit: static ssize_t vfio_config_do_rw()
file: pci/vfio_pci_config.c
start line: 1805
end line: 1886
size: 62 LOC
McCabe index: 19
number of parameters: 5

id: 24
unit: static int vfio_ext_cap_len()
file: pci/vfio_pci_config.c
start line: 1341
end line: 1413
size: 61 LOC
McCabe index: 18
number of parameters: 3

id: 25
unit: static int vfio_basic_config_write()
file: pci/vfio_pci_config.c
start line: 555
end line: 645
size: 60 LOC
McCabe index: 22
number of parameters: 6

id: 26
unit: static void vfio_iommu_type1_detach_group()
file: vfio_iommu_type1.c
start line: 2454
end line: 2536
size: 60 LOC
McCabe index: 11
number of parameters: 2

id: 27
unit: int vfio_config_init()
file: pci/vfio_pci_config.c
start line: 1672
end line: 1774
size: 59 LOC
McCabe index: 12
number of parameters: 1

id: 28
unit: void vfio_pci_core_disable()
file: pci/vfio_pci_core.c
start line: 315
end line: 410
size: 58 LOC
McCabe index: 11
number of parameters: 1

id: 29
unit: static int vfio_msi_set_vector_signal()
file: pci/vfio_pci_intrs.c
start line: 288
end line: 365
size: 57 LOC
McCabe index: 10
number of parameters: 4

id: 30
unit: static int vfio_pci_zap_and_vma_lock()
file: pci/vfio_pci_core.c
start line: 1240
end line: 1326
size: 57 LOC
McCabe index: 12
number of parameters: 2

id: 31
unit: int vfio_pci_core_enable()
file: pci/vfio_pci_core.c
start line: 241
end line: 312
size: 56 LOC
McCabe index: 12
number of parameters: 1

id: 32
unit: static int vfio_pci_validate_vf_token()
file: pci/vfio_pci_core.c
start line: 1541
end line: 1631
size: 56 LOC
McCabe index: 15
number of parameters: 3

id: 33
unit: int vfio_virqfd_enable()
file: virqfd.c
start line: 107
end line: 195
size: 56 LOC
McCabe index: 9
number of parameters: 2

id: 34
unit: static int vfio_group_get_device_fd()
file: vfio.c
start line: 1333
end line: 1409
size: 56 LOC
McCabe index: 16
number of parameters: 2

id: 35
unit: static long vfio_unmap_unpin()
file: vfio_iommu_type1.c
start line: 1076
end line: 1158
size: 56 LOC
McCabe index: 12
number of parameters: 3

id: 36
unit: int mdev_register_device()
file: mdev/mdev_core.c
start line: 124
end line: 194
size: 55 LOC
McCabe index: 14
number of parameters: 2

id: 37
unit: static int vfio_pci_dev_set_hot_reset()
file: pci/vfio_pci_core.c
start line: 2007
end line: 2074
size: 53 LOC
McCabe index: 8
number of parameters: 2

id: 38
unit: int vfio_pci_set_irqs_ioctl()
file: pci/vfio_pci_intrs.c
start line: 638
end line: 693
size: 52 LOC
McCabe index: 16
number of parameters: 6

id: 39
unit: int vfio_pci_core_mmap()
file: pci/vfio_pci_core.c
start line: 1446
end line: 1515
size: 52 LOC
McCabe index: 14
number of parameters: 2

id: 40
unit: ssize_t vfio_pci_vga_rw()
file: pci/vfio_pci_rdwr.c
start line: 291
end line: 357
size: 52 LOC
McCabe index: 11
number of parameters: 5

id: 41
unit: static long vfio_group_fops_unl_ioctl()
file: vfio.c
start line: 1411
end line: 1476
size: 51 LOC
McCabe index: 13
number of parameters: 3

id: 42
unit: ssize_t vfio_pci_bar_rw()
file: pci/vfio_pci_rdwr.c
start line: 227
end line: 289
size: 49 LOC
McCabe index: 11
number of parameters: 5

id: 43
unit: static int vfio_iommu_type1_get_info()
file: vfio_iommu_type1.c
start line: 2740
end line: 2804
size: 48 LOC
McCabe index: 11
number of parameters: 2

id: 44
unit: static int vfio_iommu_type1_dma_rw_chunk()
file: vfio_iommu_type1.c
start line: 3027
end line: 3087
size: 47 LOC
McCabe index: 16
number of parameters: 6

id: 45
unit: static int vfio_platform_amdxgbe_reset()
file: platform/reset/vfio_platform_amdxgbe.c
start line: 48
end line: 110
size: 46 LOC
McCabe index: 11
number of parameters: 1

id: 46
unit: void vfio_unregister_group_dev()
file: vfio.c
start line: 889
end line: 965
size: 46 LOC
McCabe index: 9
number of parameters: 1

id: 47
unit: static long tce_iommu_build_v2()
file: vfio_iommu_spapr_tce.c
start line: 548
end line: 605
size: 44 LOC
McCabe index: 8
number of parameters: 6

id: 48
unit: static long tce_iommu_create_window()
file: vfio_iommu_spapr_tce.c
start line: 644
end line: 707
size: 44 LOC
McCabe index: 10
number of parameters: 5

id: 49
unit: static int vfio_pci_set_ctx_trigger_single()
file: pci/vfio_pci_intrs.c
start line: 561
end line: 614
size: 44 LOC
McCabe index: 15
number of parameters: 4

id: 50
unit: static int vfio_iommu_group_notifier()
file: vfio.c
start line: 632
end line: 690
size: 43 LOC
McCabe index: 8
number of parameters: 3

id: 51
unit: static int vfio_group_set_container()
file: vfio.c
start line: 1250
end line: 1306
size: 43 LOC
McCabe index: 10
number of parameters: 2

id: 52
unit: static int vfio_platform_regions_init()
file: platform/vfio_platform_common.c
start line: 138
end line: 193
size: 42 LOC
McCabe index: 10
number of parameters: 1

id: 53
unit: static int vfio_intx_set_signal()
file: pci/vfio_pci_intrs.c
start line: 171
end line: 224
size: 41 LOC
McCabe index: 9
number of parameters: 2

id: 54
unit: static int vfio_pci_set_msi_trigger()
file: pci/vfio_pci_intrs.c
start line: 510
end line: 559
size: 41 LOC
McCabe index: 18
number of parameters: 6

id: 55
unit: static void vfio_pci_probe_mmaps()
file: pci/vfio_pci_core.c
start line: 86
end line: 152
size: 41 LOC
McCabe index: 9
number of parameters: 1

id: 56
unit: int vfio_pci_core_register_device()
file: pci/vfio_pci_core.c
start line: 1806
end line: 1875
size: 41 LOC
McCabe index: 11
number of parameters: 1

id: 57
unit: static int __init init_pci_ext_cap_err_perm()
file: pci/vfio_pci_config.c
start line: 966
end line: 1017
size: 41 LOC
McCabe index: 2
number of parameters: 1

id: 58
unit: static int vfio_fsl_mc_set_irq_trigger()
file: fsl-mc/vfio_fsl_mc_intr.c
start line: 106
end line: 160
size: 41 LOC
McCabe index: 11
number of parameters: 6

id: 59
unit: static ssize_t vfio_platform_read_mmio()
file: platform/vfio_platform_common.c
start line: 386
end line: 439
size: 41 LOC
McCabe index: 11
number of parameters: 4

id: 60
unit: static ssize_t vfio_platform_write_mmio()
file: platform/vfio_platform_common.c
start line: 464
end line: 516
size: 41 LOC
McCabe index: 11
number of parameters: 4

id: 61
unit: static long vfio_ioctl_set_iommu()
file: vfio.c
start line: 1046
end line: 1111
size: 41 LOC
McCabe index: 8
number of parameters: 2

id: 62
unit: static int vfio_iommu_type1_unmap_dma()
file: vfio_iommu_type1.c
start line: 2825
end line: 2876
size: 41 LOC
McCabe index: 13
number of parameters: 2

id: 63
unit: static int vfio_pci_igd_cfg_init()
file: pci/vfio_pci_igd.c
start line: 387
end line: 433
size: 40 LOC
McCabe index: 9
number of parameters: 1

id: 64
unit: static long tce_iommu_build()
file: vfio_iommu_spapr_tce.c
start line: 500
end line: 546
size: 39 LOC
McCabe index: 7
number of parameters: 6

id: 65
unit: static int vfio_fsl_mc_probe()
file: fsl-mc/vfio_fsl_mc.c
start line: 521
end line: 566
size: 39 LOC
McCabe index: 7
number of parameters: 1

id: 66
unit: int vfio_assign_device_set()
file: vfio.c
start line: 102
end line: 149
size: 39 LOC
McCabe index: 6
number of parameters: 2

id: 67
unit: int vfio_pci_core_match()
file: pci/vfio_pci_core.c
start line: 1635
end line: 1683
size: 38 LOC
McCabe index: 11
number of parameters: 2

id: 68
unit: static void vfio_bar_fixup()
file: pci/vfio_pci_config.c
start line: 463
end line: 515
size: 38 LOC
McCabe index: 7
number of parameters: 1

id: 69
unit: static int vfio_set_trigger()
file: platform/vfio_platform_irq.c
start line: 172
end line: 216
size: 37 LOC
McCabe index: 7
number of parameters: 4

id: 70
unit: int vfio_set_irqs_validate_and_prepare()
file: vfio.c
start line: 1798
end line: 1843
size: 37 LOC
McCabe index: 13
number of parameters: 4

id: 71
unit: static int vfio_pin_map_dma()
file: vfio_iommu_type1.c
start line: 1482
end line: 1527
size: 37 LOC
McCabe index: 5
number of parameters: 3

id: 72
unit: static long tce_iommu_register_pages()
file: vfio_iommu_spapr_tce.c
start line: 135
end line: 177
size: 36 LOC
McCabe index: 8
number of parameters: 3

id: 73
unit: static int vfio_set_trigger()
file: fsl-mc/vfio_fsl_mc_intr.c
start line: 62
end line: 104
size: 36 LOC
McCabe index: 6
number of parameters: 3

id: 74
unit: static int tce_iommu_clear()
file: vfio_iommu_spapr_tce.c
start line: 432
end line: 483
size: 35 LOC
McCabe index: 8
number of parameters: 4

id: 75
unit: static int vfio_pci_get_irq_count()
file: pci/vfio_pci_core.c
start line: 478
end line: 519
size: 35 LOC
McCabe index: 13
number of parameters: 2

id: 76
unit: static int vfio_fill_vconfig_bytes()
file: pci/vfio_pci_config.c
start line: 1415
end line: 1460
size: 35 LOC
McCabe index: 9
number of parameters: 3

id: 77
unit: static int vfio_pci_set_intx_trigger()
file: pci/vfio_pci_intrs.c
start line: 467
end line: 508
size: 34 LOC
McCabe index: 16
number of parameters: 6

id: 78
unit: static long vfio_ioctl_check_extension()
file: vfio.c
start line: 971
end line: 1018
size: 34 LOC
McCabe index: 6
number of parameters: 2

id: 79
unit: int vfio_pin_pages()
file: vfio.c
start line: 1857
end line: 1898
size: 34 LOC
McCabe index: 11
number of parameters: 5

id: 80
unit: static int __init vfio_init()
file: vfio.c
start line: 2291
end line: 2333
size: 34 LOC
McCabe index: 4
number of parameters: 1

id: 81
unit: static int vaddr_get_pfns()
file: vfio_iommu_type1.c
start line: 545
end line: 584
size: 34 LOC
McCabe index: 8
number of parameters: 6

id: 82
unit: static vm_fault_t vfio_pci_mmap_fault()
file: pci/vfio_pci_core.c
start line: 1395
end line: 1438
size: 32 LOC
McCabe index: 5
number of parameters: 1

id: 83
unit: static void __init vfio_pci_fill_ids()
file: pci/vfio_pci.c
start line: 198
end line: 237
size: 32 LOC
McCabe index: 6
number of parameters: 1

id: 84
unit: static int vfio_iommu_resv_refresh()
file: vfio_iommu_type1.c
start line: 2413
end line: 2452
size: 32 LOC
McCabe index: 4
number of parameters: 2

id: 85
unit: static int tce_iommu_clear()
file: vfio_iommu_spapr_tce.c
start line: 337
end line: 379
size: 31 LOC
McCabe index: 5
number of parameters: 4

id: 86
unit: static int vfio_default_config_write()
file: pci/vfio_pci_config.c
start line: 200
end line: 244
size: 31 LOC
McCabe index: 6
number of parameters: 6

id: 87
unit: static int vfio_exp_config_write()
file: pci/vfio_pci_config.c
start line: 832
end line: 889
size: 31 LOC
McCabe index: 6
number of parameters: 6

id: 88
unit: static ssize_t vfio_fsl_mc_write()
file: fsl-mc/vfio_fsl_mc.c
start line: 318
end line: 357
size: 31 LOC
McCabe index: 9
number of parameters: 4

id: 89
unit: static int vfio_platform_open_device()
file: platform/vfio_platform_common.c
start line: 240
end line: 275
size: 31 LOC
McCabe index: 7
number of parameters: 1

id: 90
unit: static int vfio_platform_mmap()
file: platform/vfio_platform_common.c
start line: 561
end line: 600
size: 31 LOC
McCabe index: 13
number of parameters: 2

id: 91
unit: static int vfio_iommu_resv_exclude()
file: vfio_iommu_type1.c
start line: 2058
end line: 2104
size: 31 LOC
McCabe index: 9
number of parameters: 2

id: 92
unit: static void tce_iommu_detach_group()
file: vfio_iommu_spapr_tce.c
start line: 1328
end line: 1364
size: 30 LOC
McCabe index: 5
number of parameters: 2

id: 93
unit: static size_t unmap_unpin_fast()
file: vfio_iommu_type1.c
start line: 1018
end line: 1056
size: 30 LOC
McCabe index: 5
number of parameters: 9

id: 94
unit: static int vfio_msi_enable()
file: pci/vfio_pci_intrs.c
start line: 247
end line: 286
size: 29 LOC
McCabe index: 8
number of parameters: 3

id: 95
unit: static int vfio_msi_config_write()
file: pci/vfio_pci_config.c
start line: 1112
end line: 1152
size: 29 LOC
McCabe index: 6
number of parameters: 6

id: 96
unit: static int vfio_vc_cap_len()
file: pci/vfio_pci_config.c
start line: 1225
end line: 1264
size: 29 LOC
McCabe index: 7
number of parameters: 2

id: 97
unit: static ssize_t vfio_fsl_mc_read()
file: fsl-mc/vfio_fsl_mc.c
start line: 240
end line: 276
size: 29 LOC
McCabe index: 9
number of parameters: 4

id: 98
unit: static int vfio_fsl_mc_mmap()
file: fsl-mc/vfio_fsl_mc.c
start line: 384
end line: 419
size: 29 LOC
McCabe index: 11
number of parameters: 2

id: 99
unit: int vfio_platform_probe_common()
file: platform/vfio_platform_common.c
start line: 642
end line: 679
size: 29 LOC
McCabe index: 6
number of parameters: 2

id: 100
unit: static int vfio_platform_set_irq_unmask()
file: platform/vfio_platform_irq.c
start line: 101
end line: 137
size: 29 LOC
McCabe index: 9
number of parameters: 6

id: 101
unit: static int follow_fault_pfn()
file: vfio_iommu_type1.c
start line: 505
end line: 539
size: 29 LOC
McCabe index: 8
number of parameters: 5

id: 102
unit: static int tce_iommu_enable()
file: vfio_iommu_spapr_tce.c
start line: 237
end line: 302
size: 28 LOC
McCabe index: 7
number of parameters: 1

id: 103
unit: static int vfio_vpd_config_write()
file: pci/vfio_pci_config.c
start line: 750
end line: 792
size: 28 LOC
McCabe index: 6
number of parameters: 6

id: 104
unit: static int vfio_platform_set_irq_mask()
file: platform/vfio_platform_irq.c
start line: 41
end line: 76
size: 28 LOC
McCabe index: 9
number of parameters: 6

id: 105
unit: static int vfio_platform_set_irq_trigger()
file: platform/vfio_platform_irq.c
start line: 218
end line: 254
size: 28 LOC
McCabe index: 10
number of parameters: 6

id: 106
unit: int vfio_unpin_pages()
file: vfio.c
start line: 1910
end line: 1944
size: 28 LOC
McCabe index: 9
number of parameters: 3

id: 107
unit: static int vfio_pin_page_external()
file: vfio_iommu_type1.c
start line: 778
end line: 810
size: 28 LOC
McCabe index: 7
number of parameters: 4

id: 108
unit: static int vfio_iommu_aper_resize()
file: vfio_iommu_type1.c
start line: 1997
end line: 2032
size: 28 LOC
McCabe index: 8
number of parameters: 3

id: 109
unit: static int vfio_user_config_read()
file: pci/vfio_pci_config.c
start line: 122
end line: 151
size: 27 LOC
McCabe index: 4
number of parameters: 4

id: 110
unit: static int vfio_pm_config_write()
file: pci/vfio_pci_config.c
start line: 695
end line: 725
size: 27 LOC
McCabe index: 7
number of parameters: 6

id: 111
unit: static int vfio_fsl_mc_open_device()
file: fsl-mc/vfio_fsl_mc.c
start line: 22
end line: 56
size: 27 LOC
McCabe index: 7
number of parameters: 1

id: 112
unit: static int vfio_fsl_mc_bus_notifier()
file: fsl-mc/vfio_fsl_mc.c
start line: 431
end line: 460
size: 27 LOC
McCabe index: 8
number of parameters: 3

id: 113
unit: int vfio_platform_irq_init()
file: platform/vfio_platform_irq.c
start line: 282
end line: 318
size: 27 LOC
McCabe index: 6
number of parameters: 1

id: 114
unit: static int __vfio_register_dev()
file: vfio.c
start line: 775
end line: 814
size: 27 LOC
McCabe index: 6
number of parameters: 2

id: 115
unit: static long vfio_fops_unl_ioctl()
file: vfio.c
start line: 1113
end line: 1143
size: 27 LOC
McCabe index: 6
number of parameters: 3

id: 116
unit: static int vfio_iova_dirty_bitmap()
file: vfio_iommu_type1.c
start line: 1235
end line: 1279
size: 27 LOC
McCabe index: 9
number of parameters: 5

id: 117
unit: static int vfio_fsl_mc_reset_device()
file: fsl-mc/vfio_fsl_mc.c
start line: 68
end line: 95
size: 26 LOC
McCabe index: 4
number of parameters: 1

id: 118
unit: static int vfio_fsl_mc_irqs_allocate()
file: fsl-mc/vfio_fsl_mc_intr.c
start line: 16
end line: 52
size: 26 LOC
McCabe index: 6
number of parameters: 1

id: 119
unit: static int vfio_platform_bcmflexrm_shutdown()
file: platform/reset/vfio_platform_bcmflexrm.c
start line: 35
end line: 67
size: 26 LOC
McCabe index: 7
number of parameters: 1

id: 120
unit: static int vfio_amba_probe()
file: platform/vfio_amba.c
start line: 43
end line: 73
size: 26 LOC
McCabe index: 4
number of parameters: 2

id: 121
unit: static int vfio_group_fops_open()
file: vfio.c
start line: 1478
end line: 1514
size: 26 LOC
McCabe index: 7
number of parameters: 2

id: 122
unit: static int update_user_bitmap()
file: vfio_iommu_type1.c
start line: 1198
end line: 1233
size: 26 LOC
McCabe index: 6
number of parameters: 5

id: 123
unit: static int vfio_iommu_iova_build_caps()
file: vfio_iommu_type1.c
start line: 2671
end line: 2708
size: 26 LOC
McCabe index: 3
number of parameters: 2

id: 124
unit: static long tce_iommu_unregister_pages()
file: vfio_iommu_spapr_tce.c
start line: 103
end line: 133
size: 25 LOC
McCabe index: 6
number of parameters: 3

id: 125
unit: static long tce_iommu_take_ownership_ddw()
file: vfio_iommu_spapr_tce.c
start line: 1205
end line: 1239
size: 25 LOC
McCabe index: 8
number of parameters: 2

id: 126
unit: static int vfio_pci_bus_notifier()
file: pci/vfio_pci_core.c
start line: 1686
end line: 1713
size: 25 LOC
McCabe index: 9
number of parameters: 3

id: 127
unit: static int __init init_pci_cap_basic_perm()
file: pci/vfio_pci_config.c
start line: 648
end line: 693
size: 25 LOC
McCabe index: 2
number of parameters: 1

id: 128
unit: static int init_pci_cap_msi_perm()
file: pci/vfio_pci_config.c
start line: 1158
end line: 1189
size: 25 LOC
McCabe index: 5
number of parameters: 3

id: 129
unit: static int vfio_msi_cap_len()
file: pci/vfio_pci_config.c
start line: 1192
end line: 1222
size: 25 LOC
McCabe index: 7
number of parameters: 2

id: 130
unit: int mdev_device_remove()
file: mdev/mdev_core.c
start line: 338
end line: 369
size: 25 LOC
McCabe index: 5
number of parameters: 1

id: 131
unit: static int vfio_platform_bcmflexrm_reset()
file: platform/reset/vfio_platform_bcmflexrm.c
start line: 69
end line: 98
size: 25 LOC
McCabe index: 6
number of parameters: 1

id: 132
unit: static int vfio_iommu_type1_unpin_pages()
file: vfio_iommu_type1.c
start line: 951
end line: 983
size: 25 LOC
McCabe index: 8
number of parameters: 3

id: 133
unit: static unsigned int vfio_pci_set_decode()
file: pci/vfio_pci_core.c
start line: 56
end line: 84
size: 24 LOC
McCabe index: 10
number of parameters: 2

id: 134
unit: int vfio_pci_set_power_state()
file: pci/vfio_pci_core.c
start line: 210
end line: 239
size: 24 LOC
McCabe index: 9
number of parameters: 2

id: 135
unit: static ssize_t vfio_pci_rw()
file: pci/vfio_pci_core.c
start line: 1182
end line: 1211
size: 24 LOC
McCabe index: 7
number of parameters: 5

id: 136
unit: static void vfio_pci_ioeventfd_do_write()
file: pci/vfio_pci_rdwr.c
start line: 359
end line: 382
size: 24 LOC
McCabe index: 5
number of parameters: 2

id: 137
unit: static int vfio_dev_viable()
file: vfio.c
start line: 569
end line: 596
size: 24 LOC
McCabe index: 6
number of parameters: 2

id: 138
unit: static int vfio_pci_set_intx_unmask()
file: pci/vfio_pci_intrs.c
start line: 420
end line: 445
size: 23 LOC
McCabe index: 9
number of parameters: 6

id: 139
unit: static int vfio_af_config_write()
file: pci/vfio_pci_config.c
start line: 916
end line: 950
size: 23 LOC
McCabe index: 6
number of parameters: 6

id: 140
unit: static int vfio_fsl_mc_send_command()
file: fsl-mc/vfio_fsl_mc.c
start line: 281
end line: 316
size: 23 LOC
McCabe index: 5
number of parameters: 2

id: 141
unit: static int vfio_fsl_mc_init_device()
file: fsl-mc/vfio_fsl_mc.c
start line: 462
end line: 491
size: 23 LOC
McCabe index: 4
number of parameters: 1

id: 142
unit: static int virqfd_wakeup()
file: virqfd.c
start line: 43
end line: 79
size: 23 LOC
McCabe index: 7
number of parameters: 4

id: 143
unit: int vfio_group_pin_pages()
file: vfio.c
start line: 1968
end line: 1995
size: 23 LOC
McCabe index: 9
number of parameters: 5

id: 144
unit: int vfio_register_notifier()
file: vfio.c
start line: 2199
end line: 2225
size: 23 LOC
McCabe index: 8
number of parameters: 4

id: 145
unit: int vfio_unregister_notifier()
file: vfio.c
start line: 2228
end line: 2254
size: 23 LOC
McCabe index: 6
number of parameters: 3

id: 146
unit: static long tce_iommu_create_table()
file: vfio_iommu_spapr_tce.c
start line: 607
end line: 633
size: 22 LOC
McCabe index: 5
number of parameters: 7

id: 147
unit: static long tce_iommu_remove_window()
file: vfio_iommu_spapr_tce.c
start line: 709
end line: 746
size: 22 LOC
McCabe index: 4
number of parameters: 2

id: 148
unit: static long tce_iommu_create_default_window()
file: vfio_iommu_spapr_tce.c
start line: 748
end line: 775
size: 22 LOC
McCabe index: 6
number of parameters: 1

id: 149
unit: static int vfio_pci_open_device()
file: pci/vfio_pci.c
start line: 101
end line: 126
size: 22 LOC
McCabe index: 7
number of parameters: 1

id: 150
unit: int parent_create_sysfs_files()
file: mdev/mdev_sysfs.c
start line: 204
end line: 231
size: 22 LOC
McCabe index: 4
number of parameters: 1

id: 151
unit: void mdev_unregister_device()
file: mdev/mdev_core.c
start line: 205
end line: 236
size: 22 LOC
McCabe index: 2
number of parameters: 1

id: 152
unit: int vfio_platform_set_irqs_ioctl()
file: platform/vfio_platform_irq.c
start line: 256
end line: 280
size: 22 LOC
McCabe index: 5
number of parameters: 6

id: 153
unit: static int vfio_pci_intx_unmask_handler()
file: pci/vfio_pci_intrs.c
start line: 74
end line: 108
size: 21 LOC
McCabe index: 7
number of parameters: 2

id: 154
unit: int vfio_pci_register_dev_region()
file: pci/vfio_pci_core.c
start line: 610
end line: 634
size: 21 LOC
McCabe index: 2
number of parameters: 7

id: 155
unit: int vfio_pci_info_zdev_add_caps()
file: pci/vfio_pci_zdev.c
start line: 112
end line: 138
size: 21 LOC
McCabe index: 6
number of parameters: 2

id: 156
unit: static ssize_t create_store()
file: mdev/mdev_sysfs.c
start line: 51
end line: 76
size: 21 LOC
McCabe index: 5
number of parameters: 4

id: 157
unit: int mdev_create_sysfs_files()
file: mdev/mdev_sysfs.c
start line: 260
end line: 285
size: 21 LOC
McCabe index: 4
number of parameters: 1

id: 158
unit: static int vfio_platform_probe()
file: platform/vfio_platform.c
start line: 39
end line: 62
size: 21 LOC
McCabe index: 3
number of parameters: 1

id: 159
unit: static void __vfio_group_unset_container()
file: vfio.c
start line: 1189
end line: 1216
size: 21 LOC
McCabe index: 4
number of parameters: 1

id: 160
unit: static int vfio_register_group_notifier()
file: vfio.c
start line: 2147
end line: 2181
size: 21 LOC
McCabe index: 7
number of parameters: 3

id: 161
unit: static bool vfio_iommu_aper_conflict()
file: vfio_iommu_type1.c
start line: 1963
end line: 1991
size: 21 LOC
McCabe index: 8
number of parameters: 3

id: 162
unit: static void vfio_iommu_aper_expand()
file: vfio_iommu_type1.c
start line: 2380
end line: 2405
size: 21 LOC
McCabe index: 4
number of parameters: 2

id: 163
unit: static int tce_iommu_take_ownership()
file: vfio_iommu_spapr_tce.c
start line: 1161
end line: 1186
size: 20 LOC
McCabe index: 7
number of parameters: 2

id: 164
unit: static irqreturn_t vfio_intx_handler()
file: pci/vfio_pci_intrs.c
start line: 116
end line: 140
size: 20 LOC
McCabe index: 5
number of parameters: 2

id: 165
unit: static int vfio_pci_dev_set_hot_reset()
file: pci/vfio_pci_core.c
start line: 156
end line: 188
size: 20 LOC
McCabe index: 8
number of parameters: 2

id: 166
unit: static bool vfio_pci_dev_set_try_reset()
file: pci/vfio_pci_core.c
start line: 2098
end line: 2121
size: 20 LOC
McCabe index: 5
number of parameters: 1

id: 167
unit: static int vfio_pci_probe()
file: pci/vfio_pci.c
start line: 140
end line: 163
size: 20 LOC
McCabe index: 4
number of parameters: 2

id: 168
unit: static int vfio_direct_config_read()
file: pci/vfio_pci_config.c
start line: 247
end line: 269
size: 20 LOC
McCabe index: 8
number of parameters: 6

id: 169
unit: static int __vfio_container_attach_groups()
file: vfio.c
start line: 1021
end line: 1044
size: 20 LOC
McCabe index: 2
number of parameters: 3

id: 170
unit: static int vfio_register_iommu_notifier()
file: vfio.c
start line: 2090
end line: 2113
size: 20 LOC
McCabe index: 4
number of parameters: 3

id: 171
unit: static int vfio_dma_bitmap_alloc_all()
file: vfio_iommu_type1.c
start line: 287
end line: 310
size: 20 LOC
McCabe index: 4
number of parameters: 2

id: 172
unit: static int vfio_iommu_map()
file: vfio_iommu_type1.c
start line: 1456
end line: 1480
size: 20 LOC
McCabe index: 2
number of parameters: 5

id: 173
unit: static void vfio_iommu_type1_release()
file: vfio_iommu_type1.c
start line: 2588
end line: 2612
size: 20 LOC
McCabe index: 1
number of parameters: 1

id: 174
unit: static void vfio_msi_disable()
file: pci/vfio_pci_intrs.c
start line: 388
end line: 415
size: 19 LOC
McCabe index: 3
number of parameters: 2

id: 175
unit: static int vfio_pci_vf_init()
file: pci/vfio_pci_core.c
start line: 1715
end line: 1737
size: 19 LOC
McCabe index: 4
number of parameters: 1

id: 176
unit: ssize_t vfio_pci_config_rw()
file: pci/vfio_pci_config.c
start line: 1888
end line: 1911
size: 19 LOC
McCabe index: 3
number of parameters: 5

id: 177
unit: static int add_mdev_supported_type_groups()
file: mdev/mdev_sysfs.c
start line: 167
end line: 188
size: 19 LOC
McCabe index: 3
number of parameters: 1

id: 178
unit: static int vfio_fsl_mc_mmap_mmio()
file: fsl-mc/vfio_fsl_mc.c
start line: 359
end line: 382
size: 19 LOC
McCabe index: 4
number of parameters: 2

id: 179
unit: static int vfio_platform_acpi_call_reset()
file: platform/vfio_platform_common.c
start line: 71
end line: 91
size: 19 LOC
McCabe index: 3
number of parameters: 2

id: 180
unit: int vfio_register_iommu_driver()
file: vfio.c
start line: 238
end line: 264
size: 19 LOC
McCabe index: 3
number of parameters: 1

id: 181
unit: int vfio_group_unpin_pages()
file: vfio.c
start line: 2016
end line: 2038
size: 19 LOC
McCabe index: 7
number of parameters: 3

id: 182
unit: static int vfio_unregister_iommu_notifier()
file: vfio.c
start line: 2115
end line: 2137
size: 19 LOC
McCabe index: 4
number of parameters: 2

id: 183
unit: static int vfio_lock_acct()
file: vfio_iommu_type1.c
start line: 415
end line: 438
size: 19 LOC
McCabe index: 6
number of parameters: 3

id: 184
unit: static long vfio_sync_unpin()
file: vfio_iommu_type1.c
start line: 985
end line: 1007
size: 19 LOC
McCabe index: 1
number of parameters: 4

id: 185
unit: static void vfio_iommu_unmap_unpin_reaccount()
file: vfio_iommu_type1.c
start line: 2352
end line: 2373
size: 19 LOC
McCabe index: 4
number of parameters: 1

id: 186
unit: static long vfio_iommu_type1_ioctl()
file: vfio_iommu_type1.c
start line: 2982
end line: 3001
size: 19 LOC
McCabe index: 6
number of parameters: 3

id: 187
unit: static int vfio_iommu_type1_dma_rw()
file: vfio_iommu_type1.c
start line: 3089
end line: 3110
size: 19 LOC
McCabe index: 3
number of parameters: 5

id: 188
unit: static long tce_iommu_find_table()
file: vfio_iommu_spapr_tce.c
start line: 202
end line: 223
size: 18 LOC
McCabe index: 5
number of parameters: 3

id: 189
unit: static void tce_iommu_unuse_page_v2()
file: vfio_iommu_spapr_tce.c
start line: 410
end line: 430
size: 18 LOC
McCabe index: 4
number of parameters: 3

id: 190
unit: void vfio_pci_core_close_device()
file: pci/vfio_pci_core.c
start line: 448
end line: 467
size: 18 LOC
McCabe index: 3
number of parameters: 1

id: 191
unit: void vfio_pci_core_request()
file: pci/vfio_pci_core.c
start line: 1518
end line: 1538
size: 18 LOC
McCabe index: 4
number of parameters: 2

id: 192
unit: static bool vfio_pci_dev_in_denylist()
file: pci/vfio_pci.c
start line: 63
end line: 81
size: 18 LOC
McCabe index: 8
number of parameters: 1

id: 193
unit: static int vfio_pci_setup_barmap()
file: pci/vfio_pci_rdwr.c
start line: 203
end line: 225
size: 18 LOC
McCabe index: 4
number of parameters: 2

id: 194
unit: static int vfio_user_config_write()
file: pci/vfio_pci_config.c
start line: 153
end line: 172
size: 18 LOC
McCabe index: 4
number of parameters: 4

id: 195
unit: static int vfio_default_config_read()
file: pci/vfio_pci_config.c
start line: 174
end line: 198
size: 18 LOC
McCabe index: 3
number of parameters: 6

id: 196
unit: static void vfio_bar_restore()
file: pci/vfio_pci_config.c
start line: 416
end line: 438
size: 18 LOC
McCabe index: 4
number of parameters: 1

id: 197
unit: static int vfio_mdev_probe()
file: mdev/vfio_mdev.c
start line: 112
end line: 133
size: 18 LOC
McCabe index: 3
number of parameters: 1

id: 198
unit: static ssize_t vfio_platform_read()
file: platform/vfio_platform_common.c
start line: 441
end line: 462
size: 18 LOC
McCabe index: 5
number of parameters: 4

id: 199
unit: static ssize_t vfio_platform_write()
file: platform/vfio_platform_common.c
start line: 518
end line: 539
size: 18 LOC
McCabe index: 5
number of parameters: 4

id: 200
unit: static void vfio_test_domain_fgsp()
file: vfio_iommu_type1.c
start line: 1852
end line: 1873
size: 18 LOC
McCabe index: 4
number of parameters: 1

id: 201
unit: static int vfio_iommu_type1_check_extension()
file: vfio_iommu_type1.c
start line: 2631
end line: 2648
size: 18 LOC
McCabe index: 8
number of parameters: 2

id: 202
unit: static int vfio_iommu_iova_add_cap()
file: vfio_iommu_type1.c
start line: 2650
end line: 2669
size: 18 LOC
McCabe index: 2
number of parameters: 3

id: 203
unit: void vfio_pci_intx_mask()
file: pci/vfio_pci_intrs.c
start line: 36
end line: 66
size: 17 LOC
McCabe index: 5
number of parameters: 1

id: 204
unit: static int vfio_pci_set_intx_mask()
file: pci/vfio_pci_intrs.c
start line: 447
end line: 465
size: 17 LOC
McCabe index: 8
number of parameters: 6

id: 205
unit: static int vfio_pci_fill_devs()
file: pci/vfio_pci_core.c
start line: 533
end line: 552
size: 17 LOC
McCabe index: 3
number of parameters: 2

id: 206
unit: static int vfio_pci_ioeventfd_handler()
file: pci/vfio_pci_rdwr.c
start line: 384
end line: 404
size: 17 LOC
McCabe index: 5
number of parameters: 2

id: 207
unit: int __init vfio_pci_init_perm_bits()
file: pci/vfio_pci_config.c
start line: 1049
end line: 1073
size: 17 LOC
McCabe index: 2
number of parameters: 1

id: 208
unit: static vfio_platform_reset_fn_t vfio_platform_lookup_reset()
file: platform/vfio_platform_common.c
start line: 31
end line: 48
size: 17 LOC
McCabe index: 3
number of parameters: 2

id: 209
unit: static int vfio_platform_acpi_probe()
file: platform/vfio_platform_common.c
start line: 50
end line: 69
size: 17 LOC
McCabe index: 4
number of parameters: 2

id: 210
unit: static void vfio_platform_close_device()
file: platform/vfio_platform_common.c
start line: 221
end line: 238
size: 17 LOC
McCabe index: 4
number of parameters: 1

id: 211
unit: static void vfio_release_device_set()
file: vfio.c
start line: 152
end line: 171
size: 17 LOC
McCabe index: 3
number of parameters: 1

id: 212
unit: int vfio_dma_rw()
file: vfio.c
start line: 2067
end line: 2087
size: 17 LOC
McCabe index: 6
number of parameters: 5

id: 213
unit: static void vfio_link_pfn()
file: vfio_iommu_type1.c
start line: 344
end line: 363
size: 17 LOC
McCabe index: 3
number of parameters: 2

id: 214
unit: static long vfio_unpin_pages_remote()
file: vfio_iommu_type1.c
start line: 757
end line: 776
size: 17 LOC
McCabe index: 5
number of parameters: 5

id: 215
unit: static bool vfio_iommu_has_sw_msi()
file: vfio_iommu_type1.c
start line: 1907
end line: 1931
size: 17 LOC
McCabe index: 3
number of parameters: 2

id: 216
unit: static int vfio_intx_enable()
file: pci/vfio_pci_intrs.c
start line: 142
end line: 169
size: 16 LOC
McCabe index: 5
number of parameters: 1

id: 217
unit: static int vfio_msi_set_block()
file: pci/vfio_pci_intrs.c
start line: 367
end line: 386
size: 16 LOC
McCabe index: 8
number of parameters: 5

id: 218
unit: void vfio_pci_core_init_device()
file: pci/vfio_pci_core.c
start line: 1777
end line: 1792
size: 16 LOC
McCabe index: 1
number of parameters: 3

id: 219
unit: static pci_ers_result_t vfio_pci_aer_err_detected()
file: pci/vfio_pci_core.c
start line: 1894
end line: 1916
size: 16 LOC
McCabe index: 3
number of parameters: 2

id: 220
unit: static int zpci_util_cap()
file: pci/vfio_pci_zdev.c
start line: 62
end line: 82
size: 16 LOC
McCabe index: 2
number of parameters: 2

id: 221
unit: static int zpci_pfip_cap()
file: pci/vfio_pci_zdev.c
start line: 87
end line: 107
size: 16 LOC
McCabe index: 2
number of parameters: 2

id: 222
unit: static int __init vfio_pci_init()
file: pci/vfio_pci.c
start line: 239
end line: 261
size: 16 LOC
McCabe index: 3
number of parameters: 1

id: 223
unit: static void vfio_fsl_mc_close_device()
file: fsl-mc/vfio_fsl_mc.c
start line: 97
end line: 118
size: 16 LOC
McCabe index: 2
number of parameters: 1

id: 224
unit: static irqreturn_t vfio_automasked_irq_handler()
file: platform/vfio_platform_irq.c
start line: 139
end line: 161
size: 16 LOC
McCabe index: 3
number of parameters: 2

id: 225
unit: static size_t unmap_unpin_slow()
file: vfio_iommu_type1.c
start line: 1058
end line: 1074
size: 16 LOC
McCabe index: 2
number of parameters: 6

id: 226
unit: static int vfio_iommu_iova_get_copy()
file: vfio_iommu_type1.c
start line: 2126
end line: 2144
size: 16 LOC
McCabe index: 2
number of parameters: 2

id: 227
unit: static int tce_iommu_prereg_ua_to_hpa()
file: vfio_iommu_spapr_tce.c
start line: 390
end line: 408
size: 15 LOC
McCabe index: 3
number of parameters: 5

id: 228
unit: static int zpci_base_cap()
file: pci/vfio_pci_zdev.c
start line: 22
end line: 37
size: 15 LOC
McCabe index: 1
number of parameters: 2

id: 229
unit: static int zpci_group_cap()
file: pci/vfio_pci_zdev.c
start line: 42
end line: 57
size: 15 LOC
McCabe index: 1
number of parameters: 2

id: 230
unit: static int vfio_basic_config_read()
file: pci/vfio_pci_config.c
start line: 517
end line: 536
size: 15 LOC
McCabe index: 4
number of parameters: 6

id: 231
unit: static ssize_t remove_store()
file: mdev/mdev_sysfs.c
start line: 233
end line: 251
size: 15 LOC
McCabe index: 5
number of parameters: 4

id: 232
unit: static int vfio_platform_mmap_mmio()
file: platform/vfio_platform_common.c
start line: 541
end line: 559
size: 15 LOC
McCabe index: 2
number of parameters: 2

id: 233
unit: static void vfio_group_release()
file: vfio.c
start line: 340
end line: 356
size: 15 LOC
McCabe index: 1
number of parameters: 1

id: 234
unit: static void vfio_link_dma()
file: vfio_iommu_type1.c
start line: 212
end line: 229
size: 15 LOC
McCabe index: 3
number of parameters: 2

id: 235
unit: static void vfio_batch_init()
file: vfio_iommu_type1.c
start line: 468
end line: 486
size: 15 LOC
McCabe index: 3
number of parameters: 1

id: 236
unit: static int vfio_find_dma_valid()
file: vfio_iommu_type1.c
start line: 608
end line: 624
size: 15 LOC
McCabe index: 4
number of parameters: 4

id: 237
unit: static void tce_iommu_release_ownership()
file: vfio_iommu_spapr_tce.c
start line: 1142
end line: 1159
size: 14 LOC
McCabe index: 4
number of parameters: 2

id: 238
unit: static void vfio_pci_mmap_close()
file: pci/vfio_pci_core.c
start line: 1379
end line: 1393
size: 14 LOC
McCabe index: 2
number of parameters: 1

id: 239
unit: int vfio_pci_core_sriov_configure()
file: pci/vfio_pci_core.c
start line: 1918
end line: 1935
size: 14 LOC
McCabe index: 4
number of parameters: 2

id: 240
unit: static inline unsigned long igd_opregion_shift_copy()
file: pci/vfio_pci_igd.c
start line: 47
end line: 62
size: 14 LOC
McCabe index: 2
number of parameters: 6

id: 241
unit: static bool vfio_pci_is_denylisted()
file: pci/vfio_pci.c
start line: 83
end line: 99
size: 14 LOC
McCabe index: 3
number of parameters: 1

id: 242
unit: static int vfio_msi_config_read()
file: pci/vfio_pci_config.c
start line: 1092
end line: 1110
size: 14 LOC
McCabe index: 2
number of parameters: 6

id: 243
unit: static void mdev_device_remove_common()
file: mdev/mdev_core.c
start line: 89
end line: 105
size: 14 LOC
McCabe index: 3
number of parameters: 1

id: 244
unit: static int __init mdev_init()
file: mdev/mdev_core.c
start line: 371
end line: 385
size: 14 LOC
McCabe index: 3
number of parameters: 1

id: 245
unit: static int vfio_fsl_mc_scan_container()
file: fsl-mc/vfio_fsl_mc.c
start line: 493
end line: 508
size: 14 LOC
McCabe index: 3
number of parameters: 1

id: 246
unit: void vfio_unregister_iommu_driver()
file: vfio.c
start line: 267
end line: 281
size: 14 LOC
McCabe index: 2
number of parameters: 1

id: 247
unit: static int vfio_group_nb_add_dev()
file: vfio.c
start line: 601
end line: 621
size: 14 LOC
McCabe index: 3
number of parameters: 2

id: 248
unit: static int vfio_group_add_container_user()
file: vfio.c
start line: 1314
end line: 1329
size: 14 LOC
McCabe index: 5
number of parameters: 1

id: 249
unit: static int vfio_wait()
file: vfio_iommu_type1.c
start line: 586
end line: 600
size: 14 LOC
McCabe index: 4
number of parameters: 1

id: 250
unit: static void vfio_remove_dma()
file: vfio_iommu_type1.c
start line: 1160
end line: 1173
size: 14 LOC
McCabe index: 2
number of parameters: 2

id: 251
unit: static int vfio_domains_have_iommu_cache()
file: vfio_iommu_type1.c
start line: 2614
end line: 2629
size: 14 LOC
McCabe index: 2
number of parameters: 1

id: 252
unit: static int vfio_iommu_type1_map_dma()
file: vfio_iommu_type1.c
start line: 2806
end line: 2823
size: 14 LOC
McCabe index: 4
number of parameters: 2

id: 253
unit: static void tce_iommu_release_ownership_ddw()
file: vfio_iommu_spapr_tce.c
start line: 1188
end line: 1203
size: 13 LOC
McCabe index: 4
number of parameters: 2

id: 254
unit: static int alloc_perm_bits()
file: pci/vfio_pci_config.c
start line: 346
end line: 373
size: 13 LOC
McCabe index: 3
number of parameters: 2

id: 255
unit: static __le32 vfio_generate_bar_flags()
file: pci/vfio_pci_config.c
start line: 440
end line: 457
size: 13 LOC
McCabe index: 4
number of parameters: 2

id: 256
unit: static bool vfio_need_bar_restore()
file: pci/vfio_pci_config.c
start line: 539
end line: 553
size: 13 LOC
McCabe index: 5
number of parameters: 1

id: 257
unit: void vfio_fsl_mc_irqs_cleanup()
file: fsl-mc/vfio_fsl_mc_intr.c
start line: 175
end line: 194
size: 13 LOC
McCabe index: 3
number of parameters: 1

id: 258
unit: static int vfio_platform_calxedaxgmac_reset()
file: platform/reset/vfio_platform_calxedaxgmac.c
start line: 49
end line: 67
size: 13 LOC
McCabe index: 3
number of parameters: 1

id: 259
unit: static int vfio_platform_get_reset()
file: platform/vfio_platform_common.c
start line: 113
end line: 127
size: 13 LOC
McCabe index: 5
number of parameters: 1

id: 260
unit: static int vfio_platform_call_reset()
file: platform/vfio_platform_common.c
start line: 206
end line: 219
size: 13 LOC
McCabe index: 3
number of parameters: 2

id: 261
unit: void vfio_platform_unregister_reset()
file: platform/vfio_platform_common.c
start line: 700
end line: 715
size: 13 LOC
McCabe index: 3
number of parameters: 2

id: 262
unit: static void vfio_group_put()
file: vfio.c
start line: 448
end line: 469
size: 13 LOC
McCabe index: 2
number of parameters: 1

id: 263
unit: static void __exit vfio_cleanup()
file: vfio.c
start line: 2335
end line: 2348
size: 13 LOC
McCabe index: 1
number of parameters: 1

id: 264
unit: static int vfio_add_to_pfn_list()
file: vfio_iommu_type1.c
start line: 370
end line: 384
size: 13 LOC
McCabe index: 2
number of parameters: 3

id: 265
unit: static int vfio_iommu_iova_insert()
file: vfio_iommu_type1.c
start line: 1942
end line: 1957
size: 13 LOC
McCabe index: 2
number of parameters: 3

id: 266
unit: static long tce_iommu_mm_set()
file: vfio_iommu_spapr_tce.c
start line: 74
end line: 86
size: 12 LOC
McCabe index: 3
number of parameters: 1

id: 267
unit: static int vfio_pci_vga_init()
file: pci/vfio_pci_core.c
start line: 1750
end line: 1763
size: 12 LOC
McCabe index: 3
number of parameters: 1

id: 268
unit: static int __init init_pci_cap_exp_perm()
file: pci/vfio_pci_config.c
start line: 892
end line: 914
size: 12 LOC
McCabe index: 2
number of parameters: 1

id: 269
unit: static int vfio_find_cap_start()
file: pci/vfio_pci_config.c
start line: 1075
end line: 1090
size: 12 LOC
McCabe index: 5
number of parameters: 2

id: 270
unit: void vfio_config_free()
file: pci/vfio_pci_config.c
start line: 1776
end line: 1787
size: 12 LOC
McCabe index: 2
number of parameters: 1

id: 271
unit: static int vfio_fsl_mc_remove()
file: fsl-mc/vfio_fsl_mc.c
start line: 568
end line: 582
size: 12 LOC
McCabe index: 1
number of parameters: 1

id: 272
unit: static bool vfio_dev_driver_allowed()
file: vfio.c
start line: 540
end line: 553
size: 12 LOC
McCabe index: 3
number of parameters: 2

id: 273
unit: static int vfio_fops_open()
file: vfio.c
start line: 1145
end line: 1160
size: 12 LOC
McCabe index: 2
number of parameters: 2

id: 274
unit: static int vfio_device_fops_release()
file: vfio.c
start line: 1542
end line: 1558
size: 12 LOC
McCabe index: 3
number of parameters: 2

id: 275
unit: static int vfio_unpin_page_external()
file: vfio_iommu_type1.c
start line: 812
end line: 827
size: 12 LOC
McCabe index: 3
number of parameters: 3

id: 276
unit: static bool vfio_iommu_resv_conflict()
file: vfio_iommu_type1.c
start line: 2037
end line: 2052
size: 12 LOC
McCabe index: 3
number of parameters: 2

id: 277
unit: static long tce_iommu_prereg_free()
file: vfio_iommu_spapr_tce.c
start line: 88
end line: 101
size: 11 LOC
McCabe index: 2
number of parameters: 2

id: 278
unit: static int tce_iommu_use_page()
file: vfio_iommu_spapr_tce.c
start line: 485
end line: 498
size: 11 LOC
McCabe index: 3
number of parameters: 2

id: 279
unit: static void vfio_pci_vf_token_user_add()
file: pci/vfio_pci_core.c
start line: 433
end line: 446
size: 11 LOC
McCabe index: 2
number of parameters: 2

id: 280
unit: static int vfio_pci_for_each_slot_or_bus()
file: pci/vfio_pci_core.c
start line: 585
end line: 597
size: 11 LOC
McCabe index: 1
number of parameters: 2

id: 281
unit: static int __vfio_pci_add_vma()
file: pci/vfio_pci_core.c
start line: 1355
end line: 1368
size: 11 LOC
McCabe index: 2
number of parameters: 2

id: 282
unit: static bool vfio_pci_dev_set_needs_reset()
file: pci/vfio_pci_core.c
start line: 2076
end line: 2088
size: 11 LOC
McCabe index: 2
number of parameters: 1

id: 283
unit: int vfio_pci_igd_init()
file: pci/vfio_pci_igd.c
start line: 435
end line: 448
size: 11 LOC
McCabe index: 3
number of parameters: 1

id: 284
unit: void vfio_pci_uninit_perm_bits()
file: pci/vfio_pci_config.c
start line: 1035
end line: 1047
size: 11 LOC
McCabe index: 1
number of parameters: 1

id: 285
unit: static ssize_t mdev_type_attr_store()
file: mdev/mdev_sysfs.c
start line: 33
end line: 44
size: 11 LOC
McCabe index: 2
number of parameters: 4

id: 286
unit: static void remove_mdev_supported_type()
file: mdev/mdev_sysfs.c
start line: 154
end line: 165
size: 11 LOC
McCabe index: 1
number of parameters: 1

id: 287
unit: int vfio_fsl_mc_set_irqs_ioctl()
file: fsl-mc/vfio_fsl_mc_intr.c
start line: 162
end line: 172
size: 11 LOC
McCabe index: 2
number of parameters: 6

id: 288
unit: void vfio_virqfd_disable()
file: virqfd.c
start line: 198
end line: 217
size: 11 LOC
McCabe index: 2
number of parameters: 1

id: 289
unit: static int vfio_fops_release()
file: vfio.c
start line: 1162
end line: 1176
size: 11 LOC
McCabe index: 3
number of parameters: 2

id: 290
unit: static int vfio_unregister_group_notifier()
file: vfio.c
start line: 2183
end line: 2197
size: 11 LOC
McCabe index: 2
number of parameters: 2

id: 291
unit: static int vfio_dma_bitmap_alloc()
file: vfio_iommu_type1.c
start line: 237
end line: 255
size: 11 LOC
McCabe index: 3
number of parameters: 2

id: 292
unit: static void vfio_update_pgsize_bitmap()
file: vfio_iommu_type1.c
start line: 1175
end line: 1196
size: 11 LOC
McCabe index: 2
number of parameters: 1

id: 293
unit: static bool vfio_iommu_iova_dma_valid()
file: vfio_iommu_type1.c
start line: 1532
end line: 1548
size: 11 LOC
McCabe index: 3
number of parameters: 3

id: 294
unit: static void vfio_release_domain()
file: vfio_iommu_type1.c
start line: 2574
end line: 2586
size: 11 LOC
McCabe index: 1
number of parameters: 1

id: 295
unit: static int vfio_iommu_migration_build_caps()
file: vfio_iommu_type1.c
start line: 2710
end line: 2724
size: 11 LOC
McCabe index: 1
number of parameters: 2

id: 296
unit: static void vfio_iommu_type1_notify()
file: vfio_iommu_type1.c
start line: 3135
end line: 3146
size: 11 LOC
McCabe index: 2
number of parameters: 2

id: 297
unit: static bool tce_page_is_contained()
file: vfio_iommu_spapr_tce.c
start line: 179
end line: 195
size: 10 LOC
McCabe index: 2
number of parameters: 3

id: 298
unit: u16 vfio_pci_memory_lock_and_enable()
file: pci/vfio_pci_core.c
start line: 1335
end line: 1346
size: 10 LOC
McCabe index: 2
number of parameters: 1

id: 299
unit: static void vfio_pci_vga_uninit()
file: pci/vfio_pci_core.c
start line: 1765
end line: 1775
size: 10 LOC
McCabe index: 2
number of parameters: 1

id: 300
unit: void vfio_pci_core_unregister_device()
file: pci/vfio_pci_core.c
start line: 1878
end line: 1891
size: 10 LOC
McCabe index: 2
number of parameters: 1

id: 301
unit: static int vfio_raw_config_write()
file: pci/vfio_pci_config.c
start line: 272
end line: 283
size: 10 LOC
McCabe index: 2
number of parameters: 6

id: 302
unit: static int vfio_raw_config_read()
file: pci/vfio_pci_config.c
start line: 285
end line: 296
size: 10 LOC
McCabe index: 2
number of parameters: 6

id: 303
unit: static int __init init_pci_cap_vpd_perm()
file: pci/vfio_pci_config.c
start line: 795
end line: 816
size: 10 LOC
McCabe index: 2
number of parameters: 1

id: 304
unit: static ssize_t vfio_mdev_write()
file: mdev/vfio_mdev.c
start line: 64
end line: 75
size: 10 LOC
McCabe index: 2
number of parameters: 4

id: 305
unit: static void vfio_mdev_request()
file: mdev/vfio_mdev.c
start line: 89
end line: 99
size: 10 LOC
McCabe index: 3
number of parameters: 2

id: 306
unit: static ssize_t mdev_type_attr_show()
file: mdev/mdev_sysfs.c
start line: 21
end line: 31
size: 10 LOC
McCabe index: 2
number of parameters: 3

id: 307
unit: void parent_remove_sysfs_files()
file: mdev/mdev_sysfs.c
start line: 191
end line: 202
size: 10 LOC
McCabe index: 1
number of parameters: 1

id: 308
unit: static void mdev_device_release()
file: mdev/mdev_core.c
start line: 239
end line: 252
size: 10 LOC
McCabe index: 1
number of parameters: 1

id: 309
unit: static bool vfio_platform_acpi_has_reset()
file: platform/vfio_platform_common.c
start line: 93
end line: 103
size: 10 LOC
McCabe index: 1
number of parameters: 1

id: 310
unit: static int vfio_platform_of_probe()
file: platform/vfio_platform_common.c
start line: 612
end line: 623
size: 10 LOC
McCabe index: 2
number of parameters: 2

id: 311
unit: static void vfio_platform_mask()
file: platform/vfio_platform_irq.c
start line: 18
end line: 30
size: 10 LOC
McCabe index: 2
number of parameters: 1

id: 312
unit: static void vfio_platform_unmask()
file: platform/vfio_platform_irq.c
start line: 78
end line: 90
size: 10 LOC
McCabe index: 2
number of parameters: 1

id: 313
unit: static int vfio_group_unset_container()
file: vfio.c
start line: 1224
end line: 1236
size: 10 LOC
McCabe index: 3
number of parameters: 1

id: 314
unit: int vfio_info_add_capability()
file: vfio.c
start line: 1783
end line: 1795
size: 10 LOC
McCabe index: 2
number of parameters: 3

id: 315
unit: static int vfio_iova_put_vfio_pfn()
file: vfio_iommu_type1.c
start line: 403
end line: 413
size: 10 LOC
McCabe index: 2
number of parameters: 2

id: 316
unit: static int vfio_iommu_dma_avail_build_caps()
file: vfio_iommu_type1.c
start line: 2726
end line: 2738
size: 10 LOC
McCabe index: 1
number of parameters: 2

id: 317
unit: static int vfio_iommu_type1_register_notifier()
file: vfio_iommu_type1.c
start line: 3003
end line: 3017
size: 10 LOC
McCabe index: 2
number of parameters: 3

id: 318
unit: static int tce_iommu_find_free_table()
file: vfio_iommu_spapr_tce.c
start line: 225
end line: 235
size: 9 LOC
McCabe index: 3
number of parameters: 1

id: 319
unit: static void vfio_intx_disable()
file: pci/vfio_pci_intrs.c
start line: 226
end line: 234
size: 9 LOC
McCabe index: 1
number of parameters: 1

id: 320
unit: static int vfio_pci_set_err_trigger()
file: pci/vfio_pci_intrs.c
start line: 616
end line: 625
size: 9 LOC
McCabe index: 4
number of parameters: 6

id: 321
unit: static int vfio_pci_set_req_trigger()
file: pci/vfio_pci_intrs.c
start line: 627
end line: 636
size: 9 LOC
McCabe index: 4
number of parameters: 6

id: 322
unit: static void vfio_pci_probe_power_state()
file: pci/vfio_pci_core.c
start line: 190
end line: 201
size: 9 LOC
McCabe index: 2
number of parameters: 1

id: 323
unit: static int msix_mmappable_cap()
file: pci/vfio_pci_core.c
start line: 599
end line: 608
size: 9 LOC
McCabe index: 1
number of parameters: 2

id: 324
unit: ssize_t vfio_pci_core_read()
file: pci/vfio_pci_core.c
start line: 1213
end line: 1223
size: 9 LOC
McCabe index: 2
number of parameters: 4

id: 325
unit: ssize_t vfio_pci_core_write()
file: pci/vfio_pci_core.c
start line: 1226
end line: 1236
size: 9 LOC
McCabe index: 2
number of parameters: 4

id: 326
unit: static void vfio_pci_vf_uninit()
file: pci/vfio_pci_core.c
start line: 1739
end line: 1748
size: 9 LOC
McCabe index: 2
number of parameters: 1

id: 327
unit: void vfio_pci_core_uninit_device()
file: pci/vfio_pci_core.c
start line: 1795
end line: 1803
size: 9 LOC
McCabe index: 1
number of parameters: 1

id: 328
unit: static bool vfio_dev_in_groups()
file: pci/vfio_pci_core.c
start line: 1943
end line: 1952
size: 9 LOC
McCabe index: 3
number of parameters: 2

id: 329
unit: static int vfio_pci_is_device_in_set()
file: pci/vfio_pci_core.c
start line: 1954
end line: 1963
size: 9 LOC
McCabe index: 2
number of parameters: 2

id: 330
unit: static void vfio_pci_igd_release()
file: pci/vfio_pci_igd.c
start line: 151
end line: 161
size: 9 LOC
McCabe index: 2
number of parameters: 2

id: 331
unit: static int __init init_pci_cap_pm_perm()
file: pci/vfio_pci_config.c
start line: 728
end line: 748
size: 9 LOC
McCabe index: 2
number of parameters: 1

id: 332
unit: static int __init init_pci_cap_pcix_perm()
file: pci/vfio_pci_config.c
start line: 819
end line: 830
size: 9 LOC
McCabe index: 2
number of parameters: 1

id: 333
unit: static int __init init_pci_cap_af_perm()
file: pci/vfio_pci_config.c
start line: 953
end line: 963
size: 9 LOC
McCabe index: 2
number of parameters: 1

id: 334
unit: static size_t vfio_pci_cap_remaining_dword()
file: pci/vfio_pci_config.c
start line: 1793
end line: 1803
size: 9 LOC
McCabe index: 3
number of parameters: 2

id: 335
unit: static long vfio_mdev_unlocked_ioctl()
file: mdev/vfio_mdev.c
start line: 40
end line: 50
size: 9 LOC
McCabe index: 2
number of parameters: 3

id: 336
unit: static ssize_t vfio_mdev_read()
file: mdev/vfio_mdev.c
start line: 52
end line: 62
size: 9 LOC
McCabe index: 2
number of parameters: 4

id: 337
unit: static int vfio_mdev_mmap()
file: mdev/vfio_mdev.c
start line: 77
end line: 87
size: 9 LOC
McCabe index: 2
number of parameters: 2

id: 338
unit: static unsigned int xmdio_read()
file: platform/reset/vfio_platform_amdxgbe.c
start line: 27
end line: 36
size: 9 LOC
McCabe index: 1
number of parameters: 3

id: 339
unit: static inline void xgmac_mac_disable()
file: platform/reset/vfio_platform_calxedaxgmac.c
start line: 37
end line: 47
size: 9 LOC
McCabe index: 1
number of parameters: 1

id: 340
unit: static void virqfd_shutdown()
file: virqfd.c
start line: 88
end line: 98
size: 9 LOC
McCabe index: 1
number of parameters: 1

id: 341
unit: static int vfio_group_fops_release()
file: vfio.c
start line: 1516
end line: 1529
size: 9 LOC
McCabe index: 1
number of parameters: 2

id: 342
unit: static ssize_t vfio_device_fops_write()
file: vfio.c
start line: 1582
end line: 1592
size: 9 LOC
McCabe index: 2
number of parameters: 4

id: 343
unit: static void vfio_dma_populate_bitmap()
file: vfio_iommu_type1.c
start line: 263
end line: 273
size: 9 LOC
McCabe index: 2
number of parameters: 2

id: 344
unit: static void vfio_iommu_populate_bitmap_full()
file: vfio_iommu_type1.c
start line: 275
end line: 285
size: 9 LOC
McCabe index: 2
number of parameters: 1

id: 345
unit: static int put_pfn()
file: vfio_iommu_type1.c
start line: 455
end line: 464
size: 9 LOC
McCabe index: 2
number of parameters: 2

id: 346
unit: static void vfio_batch_unpin()
file: vfio_iommu_type1.c
start line: 488
end line: 497
size: 9 LOC
McCabe index: 2
number of parameters: 2

id: 347
unit: static void tce_iommu_disable()
file: vfio_iommu_spapr_tce.c
start line: 304
end line: 313
size: 8 LOC
McCabe index: 2
number of parameters: 1

id: 348
unit: static inline bool vfio_vga_disabled()
file: pci/vfio_pci_core.c
start line: 39
end line: 46
size: 8 LOC
McCabe index: 1
number of parameters: 1

id: 349
unit: static int __init init_pci_ext_cap_pwr_perm()
file: pci/vfio_pci_config.c
start line: 1020
end line: 1030
size: 8 LOC
McCabe index: 2
number of parameters: 1

id: 350
unit: static int vfio_mdev_open_device()
file: mdev/vfio_mdev.c
start line: 20
end line: 29
size: 8 LOC
McCabe index: 2
number of parameters: 1

id: 351
unit: static int mdev_probe()
file: mdev/mdev_driver.c
start line: 16
end line: 24
size: 8 LOC
McCabe index: 2
number of parameters: 1

id: 352
unit: void mdev_release_parent()
file: mdev/mdev_core.c
start line: 78
end line: 86
size: 8 LOC
McCabe index: 1
number of parameters: 1

id: 353
unit: static void vfio_fsl_mc_regions_cleanup()
file: fsl-mc/vfio_fsl_mc.c
start line: 58
end line: 66
size: 8 LOC
McCabe index: 2
number of parameters: 1

id: 354
unit: static void vfio_fsl_uninit_device()
file: fsl-mc/vfio_fsl_mc.c
start line: 510
end line: 519
size: 8 LOC
McCabe index: 2
number of parameters: 1

id: 355
unit: static void xmdio_write()
file: platform/reset/vfio_platform_amdxgbe.c
start line: 38
end line: 46
size: 8 LOC
McCabe index: 1
number of parameters: 4

id: 356
unit: static void vfio_platform_regions_cleanup()
file: platform/vfio_platform_common.c
start line: 195
end line: 204
size: 8 LOC
McCabe index: 2
number of parameters: 1

id: 357
unit: static int get_amba_irq()
file: platform/vfio_amba.c
start line: 31
end line: 41
size: 8 LOC
McCabe index: 3
number of parameters: 2

id: 358
unit: void vfio_platform_irq_cleanup()
file: platform/vfio_platform_irq.c
start line: 320
end line: 329
size: 8 LOC
McCabe index: 2
number of parameters: 1

id: 359
unit: static int __init vfio_virqfd_init()
file: virqfd.c
start line: 23
end line: 31
size: 8 LOC
McCabe index: 2
number of parameters: 1

id: 360
unit: static long vfio_device_fops_unl_ioctl()
file: vfio.c
start line: 1560
end line: 1569
size: 8 LOC
McCabe index: 2
number of parameters: 3

id: 361
unit: static ssize_t vfio_device_fops_read()
file: vfio.c
start line: 1571
end line: 1580
size: 8 LOC
McCabe index: 2
number of parameters: 4

id: 362
unit: static void vfio_dma_bitmap_free_all()
file: vfio_iommu_type1.c
start line: 312
end line: 321
size: 8 LOC
McCabe index: 2
number of parameters: 1

id: 363
unit: static int vfio_bus_type()
file: vfio_iommu_type1.c
start line: 1682
end line: 1692
size: 8 LOC
McCabe index: 3
number of parameters: 2

id: 364
unit: static void vfio_iommu_resv_free()
file: vfio_iommu_type1.c
start line: 2106
end line: 2114
size: 8 LOC
McCabe index: 1
number of parameters: 1

id: 365
unit: static void vfio_iommu_iova_free()
file: vfio_iommu_type1.c
start line: 2116
end line: 2124
size: 8 LOC
McCabe index: 1
number of parameters: 1

id: 366
unit: static void tce_iommu_unuse_page()
file: vfio_iommu_spapr_tce.c
start line: 381
end line: 388
size: 7 LOC
McCabe index: 1
number of parameters: 2

id: 367
unit: static void tce_iommu_free_table()
file: vfio_iommu_spapr_tce.c
start line: 635
end line: 642
size: 7 LOC
McCabe index: 1
number of parameters: 2

id: 368
unit: static bool vfio_pci_dev_below_slot()
file: pci/vfio_pci_core.c
start line: 559
end line: 565
size: 7 LOC
McCabe index: 3
number of parameters: 2

id: 369
unit: static int vfio_pci_walk_wrapper()
file: pci/vfio_pci_core.c
start line: 575
end line: 583
size: 7 LOC
McCabe index: 3
number of parameters: 2

id: 370
unit: void vfio_pci_core_set_params()
file: pci/vfio_pci_core.c
start line: 2123
end line: 2129
size: 7 LOC
McCabe index: 1
number of parameters: 3

id: 371
unit: static void vfio_pci_remove()
file: pci/vfio_pci.c
start line: 165
end line: 172
size: 7 LOC
McCabe index: 1
number of parameters: 1

id: 372
unit: static int vfio_virt_config_write()
file: pci/vfio_pci_config.c
start line: 299
end line: 305
size: 7 LOC
McCabe index: 1
number of parameters: 6

id: 373
unit: static int vfio_virt_config_read()
file: pci/vfio_pci_config.c
start line: 307
end line: 313
size: 7 LOC
McCabe index: 1
number of parameters: 6

id: 374
unit: static void free_perm_bits()
file: pci/vfio_pci_config.c
start line: 338
end line: 344
size: 7 LOC
McCabe index: 1
number of parameters: 1

id: 375
unit: static void vfio_mdev_close_device()
file: mdev/vfio_mdev.c
start line: 31
end line: 38
size: 7 LOC
McCabe index: 2
number of parameters: 1

id: 376
unit: static void vfio_mdev_remove()
file: mdev/vfio_mdev.c
start line: 135
end line: 142
size: 7 LOC
McCabe index: 1
number of parameters: 1

id: 377
unit: static void mdev_type_release()
file: mdev/mdev_sysfs.c
start line: 80
end line: 88
size: 7 LOC
McCabe index: 1
number of parameters: 1

id: 378
unit: void mdev_remove_sysfs_files()
file: mdev/mdev_sysfs.c
start line: 287
end line: 294
size: 7 LOC
McCabe index: 1
number of parameters: 1

id: 379
unit: static void mdev_remove()
file: mdev/mdev_driver.c
start line: 26
end line: 33
size: 7 LOC
McCabe index: 2
number of parameters: 1

id: 380
unit: static int mdev_device_remove_cb()
file: mdev/mdev_core.c
start line: 107
end line: 114
size: 7 LOC
McCabe index: 2
number of parameters: 2

id: 381
unit: static void __exit mdev_exit()
file: mdev/mdev_core.c
start line: 387
end line: 395
size: 7 LOC
McCabe index: 2
number of parameters: 1

id: 382
unit: static int vfio_platform_remove()
file: platform/vfio_platform.c
start line: 64
end line: 71
size: 7 LOC
McCabe index: 1
number of parameters: 1

id: 383
unit: static void vfio_platform_put_reset()
file: platform/vfio_platform_common.c
start line: 129
end line: 136
size: 7 LOC
McCabe index: 3
number of parameters: 1

id: 384
unit: void vfio_platform_remove_common()
file: platform/vfio_platform_common.c
start line: 682
end line: 689
size: 7 LOC
McCabe index: 1
number of parameters: 1

id: 385
unit: static void vfio_amba_remove()
file: platform/vfio_amba.c
start line: 75
end line: 82
size: 7 LOC
McCabe index: 1
number of parameters: 1

id: 386
unit: static long vfio_noiommu_ioctl()
file: vfio.c
start line: 188
end line: 195
size: 7 LOC
McCabe index: 4
number of parameters: 3

id: 387
unit: static int vfio_iommu_group_notifier()
file: vfio.c
start line: 284
end line: 297
size: 7 LOC
McCabe index: 1
number of parameters: 3

id: 388
unit: void vfio_init_group_dev()
file: vfio.c
start line: 695
end line: 701
size: 7 LOC
McCabe index: 1
number of parameters: 3

id: 389
unit: static int vfio_device_fops_mmap()
file: vfio.c
start line: 1594
end line: 1602
size: 7 LOC
McCabe index: 2
number of parameters: 2

id: 390
unit: void vfio_info_cap_shift()
file: vfio.c
start line: 1773
end line: 1780
size: 7 LOC
McCabe index: 2
number of parameters: 2

id: 391
unit: static int vfio_wait_all_valid()
file: vfio_iommu_type1.c
start line: 631
end line: 639
size: 7 LOC
McCabe index: 3
number of parameters: 1

id: 392
unit: static int verify_bitmap_size()
file: vfio_iommu_type1.c
start line: 1281
end line: 1288
size: 7 LOC
McCabe index: 5
number of parameters: 2

id: 393
unit: static void vfio_iommu_iova_insert_copy()
file: vfio_iommu_type1.c
start line: 2146
end line: 2154
size: 7 LOC
McCabe index: 1
number of parameters: 2

id: 394
unit: static void tce_iommu_detach_group()
file: vfio_iommu_spapr_tce.c
start line: 33
end line: 46
size: 6 LOC
McCabe index: 1
number of parameters: 2

id: 395
unit: static void vfio_send_intx_eventfd()
file: pci/vfio_pci_intrs.c
start line: 28
end line: 34
size: 6 LOC
McCabe index: 3
number of parameters: 2

id: 396
unit: static irqreturn_t vfio_msihandler()
file: pci/vfio_pci_intrs.c
start line: 239
end line: 245
size: 6 LOC
McCabe index: 1
number of parameters: 2

id: 397
unit: void vfio_pci_core_finish_enable()
file: pci/vfio_pci_core.c
start line: 470
end line: 475
size: 6 LOC
McCabe index: 1
number of parameters: 1

id: 398
unit: void vfio_pci_zap_and_down_write_memory_lock()
file: pci/vfio_pci_core.c
start line: 1328
end line: 1333
size: 6 LOC
McCabe index: 1
number of parameters: 1

id: 399
unit: static void vfio_pci_igd_cfg_release()
file: pci/vfio_pci_igd.c
start line: 374
end line: 380
size: 6 LOC
McCabe index: 1
number of parameters: 2

id: 400
unit: static int vfio_pci_sriov_configure()
file: pci/vfio_pci.c
start line: 174
end line: 180
size: 6 LOC
McCabe index: 2
number of parameters: 2

id: 401
unit: bool __vfio_pci_memory_enabled()
file: pci/vfio_pci_config.c
start line: 399
end line: 410
size: 6 LOC
McCabe index: 2
number of parameters: 1

id: 402
unit: static irqreturn_t vfio_fsl_mc_irq_handler()
file: fsl-mc/vfio_fsl_mc_intr.c
start line: 54
end line: 60
size: 6 LOC
McCabe index: 1
number of parameters: 2

id: 403
unit: static bool vfio_platform_has_reset()
file: platform/vfio_platform_common.c
start line: 105
end line: 111
size: 6 LOC
McCabe index: 3
number of parameters: 1

id: 404
unit: void __vfio_platform_register_reset()
file: platform/vfio_platform_common.c
start line: 692
end line: 697
size: 6 LOC
McCabe index: 1
number of parameters: 1

id: 405
unit: static int vfio_platform_mask_handler()
file: platform/vfio_platform_irq.c
start line: 32
end line: 39
size: 6 LOC
McCabe index: 1
number of parameters: 2

id: 406
unit: static int vfio_platform_unmask_handler()
file: platform/vfio_platform_irq.c
start line: 92
end line: 99
size: 6 LOC
McCabe index: 1
number of parameters: 2

id: 407
unit: static irqreturn_t vfio_irq_handler()
file: platform/vfio_platform_irq.c
start line: 163
end line: 170
size: 6 LOC
McCabe index: 1
number of parameters: 2

id: 408
unit: static void virqfd_ptable_queue_proc()
file: virqfd.c
start line: 81
end line: 86
size: 6 LOC
McCabe index: 1
number of parameters: 3

id: 409
unit: static void virqfd_inject()
file: virqfd.c
start line: 100
end line: 105
size: 6 LOC
McCabe index: 2
number of parameters: 1

id: 410
unit: static void vfio_container_release()
file: vfio.c
start line: 299
end line: 305
size: 6 LOC
McCabe index: 1
number of parameters: 1

id: 411
unit: static int vfio_group_nb_verify()
file: vfio.c
start line: 623
end line: 630
size: 6 LOC
McCabe index: 2
number of parameters: 2

id: 412
unit: bool vfio_external_group_match_file()
file: vfio.c
start line: 1707
end line: 1713
size: 6 LOC
McCabe index: 2
number of parameters: 2

id: 413
unit: void vfio_group_set_kvm()
file: vfio.c
start line: 2139
end line: 2144
size: 6 LOC
McCabe index: 1
number of parameters: 2

id: 414
unit: static void vfio_remove_from_pfn_list()
file: vfio_iommu_type1.c
start line: 386
end line: 391
size: 6 LOC
McCabe index: 1
number of parameters: 2

id: 415
unit: static bool is_invalid_reserved_pfn()
file: vfio_iommu_type1.c
start line: 447
end line: 453
size: 6 LOC
McCabe index: 2
number of parameters: 1

id: 416
unit: static void vfio_iommu_unmap_unpin_all()
file: vfio_iommu_type1.c
start line: 2344
end line: 2350
size: 6 LOC
McCabe index: 2
number of parameters: 1

id: 417
unit: static int vfio_iommu_type1_unregister_notifier()
file: vfio_iommu_type1.c
start line: 3019
end line: 3025
size: 6 LOC
McCabe index: 1
number of parameters: 2

id: 418
unit: void vfio_pci_intx_unmask()
file: pci/vfio_pci_intrs.c
start line: 110
end line: 114
size: 5 LOC
McCabe index: 2
number of parameters: 1

id: 419
unit: static int vfio_pci_count_devs()
file: pci/vfio_pci_core.c
start line: 521
end line: 525
size: 5 LOC
McCabe index: 1
number of parameters: 2

id: 420
unit: void vfio_pci_memory_unlock_and_restore()
file: pci/vfio_pci_core.c
start line: 1348
end line: 1352
size: 5 LOC
McCabe index: 1
number of parameters: 2

id: 421
unit: static void vfio_pci_ioeventfd_thread()
file: pci/vfio_pci_rdwr.c
start line: 406
end line: 411
size: 5 LOC
McCabe index: 1
number of parameters: 2

id: 422
unit: static inline void p_setb()
file: pci/vfio_pci_config.c
start line: 378
end line: 382
size: 5 LOC
McCabe index: 1
number of parameters: 4

id: 423
unit: static inline void p_setw()
file: pci/vfio_pci_config.c
start line: 385
end line: 389
size: 5 LOC
McCabe index: 1
number of parameters: 4

id: 424
unit: static inline void p_setd()
file: pci/vfio_pci_config.c
start line: 392
end line: 396
size: 5 LOC
McCabe index: 1
number of parameters: 4

id: 425
unit: int mdev_register_driver()
file: mdev/mdev_driver.c
start line: 58
end line: 65
size: 5 LOC
McCabe index: 1
number of parameters: 1

id: 426
unit: static int get_platform_irq()
file: platform/vfio_platform.c
start line: 32
end line: 37
size: 5 LOC
McCabe index: 1
number of parameters: 2

id: 427
unit: static int vfio_noiommu_attach_group()
file: vfio.c
start line: 197
end line: 201
size: 5 LOC
McCabe index: 1
number of parameters: 3

id: 428
unit: static inline bool vfio_iommu_driver_allowed()
file: vfio.c
start line: 222
end line: 226
size: 5 LOC
McCabe index: 1
number of parameters: 2

id: 429
unit: static inline bool vfio_iommu_driver_allowed()
file: vfio.c
start line: 228
end line: 232
size: 5 LOC
McCabe index: 1
number of parameters: 2

id: 430
unit: void vfio_device_put()
file: vfio.c
start line: 495
end line: 499
size: 5 LOC
McCabe index: 2
number of parameters: 1

id: 431
unit: int vfio_register_group_dev()
file: vfio.c
start line: 816
end line: 820
size: 5 LOC
McCabe index: 1
number of parameters: 1

id: 432
unit: int vfio_register_emulated_iommu_dev()
file: vfio.c
start line: 827
end line: 831
size: 5 LOC
McCabe index: 1
number of parameters: 1

id: 433
unit: static void vfio_group_try_dissolve_container()
file: vfio.c
start line: 1244
end line: 1248
size: 5 LOC
McCabe index: 2
number of parameters: 1

id: 434
unit: static bool vfio_group_viable()
file: vfio.c
start line: 1308
end line: 1312
size: 5 LOC
McCabe index: 1
number of parameters: 1

id: 435
unit: void vfio_group_put_external_user()
file: vfio.c
start line: 1700
end line: 1704
size: 5 LOC
McCabe index: 1
number of parameters: 1

id: 436
unit: static void vfio_dma_bitmap_free()
file: vfio_iommu_type1.c
start line: 257
end line: 261
size: 5 LOC
McCabe index: 1
number of parameters: 1

id: 437
unit: static void vfio_batch_fini()
file: vfio_iommu_type1.c
start line: 499
end line: 503
size: 5 LOC
McCabe index: 2
number of parameters: 1

id: 438
unit: void vfio_spapr_pci_eeh_open()
file: vfio_spapr_eeh.c
start line: 19
end line: 22
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 439
unit: void vfio_spapr_pci_eeh_release()
file: vfio_spapr_eeh.c
start line: 25
end line: 28
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 440
unit: static inline bool tce_groups_attached()
file: vfio_iommu_spapr_tce.c
start line: 197
end line: 200
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 441
unit: static int __init tce_iommu_init()
file: vfio_iommu_spapr_tce.c
start line: 1376
end line: 1379
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 442
unit: static void __exit tce_iommu_cleanup()
file: vfio_iommu_spapr_tce.c
start line: 1381
end line: 1384
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 443
unit: static void vfio_pci_mmap_open()
file: pci/vfio_pci_core.c
start line: 1374
end line: 1377
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 444
unit: static void vfio_pci_core_cleanup()
file: pci/vfio_pci_core.c
start line: 2132
end line: 2135
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 445
unit: static int __init vfio_pci_core_init()
file: pci/vfio_pci_core.c
start line: 2137
end line: 2141
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 446
unit: static void __exit vfio_pci_cleanup()
file: pci/vfio_pci.c
start line: 264
end line: 267
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 447
unit: static inline void mdev_get_parent()
file: mdev/mdev_private.h
start line: 53
end line: 56
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 448
unit: static inline void mdev_put_parent()
file: mdev/mdev_private.h
start line: 58
end line: 61
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 449
unit: static int mdev_match()
file: mdev/mdev_driver.c
start line: 35
end line: 42
size: 4 LOC
McCabe index: 1
number of parameters: 2

id: 450
unit: void mdev_unregister_driver()
file: mdev/mdev_driver.c
start line: 72
end line: 75
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 451
unit: int mdev_bus_register()
file: mdev/mdev_driver.c
start line: 78
end line: 81
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 452
unit: void mdev_bus_unregister()
file: mdev/mdev_driver.c
start line: 83
end line: 86
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 453
unit: unsigned int mdev_get_type_group_id()
file: mdev/mdev_core.c
start line: 40
end line: 43
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 454
unit: unsigned int mtype_get_type_group_id()
file: mdev/mdev_core.c
start line: 50
end line: 53
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 455
unit: static int __init vfio_fsl_mc_driver_init()
file: fsl-mc/vfio_fsl_mc.c
start line: 593
end line: 596
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 456
unit: static void __exit vfio_fsl_mc_driver_exit()
file: fsl-mc/vfio_fsl_mc.c
start line: 598
end line: 601
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 457
unit: static void __exit vfio_virqfd_exit()
file: virqfd.c
start line: 33
end line: 36
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 458
unit: static void virqfd_deactivate()
file: virqfd.c
start line: 38
end line: 41
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 459
unit: static void vfio_noiommu_detach_group()
file: vfio.c
start line: 203
end line: 206
size: 4 LOC
McCabe index: 1
number of parameters: 2

id: 460
unit: static void vfio_container_put()
file: vfio.c
start line: 307
end line: 310
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 461
unit: static void vfio_group_get()
file: vfio.c
start line: 471
end line: 474
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 462
unit: static bool vfio_device_try_get()
file: vfio.c
start line: 502
end line: 505
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 463
unit: void vfio_uninit_group_dev()
file: vfio.c
start line: 704
end line: 707
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 464
unit: int vfio_external_user_iommu_id()
file: vfio.c
start line: 1716
end line: 1719
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 465
unit: long vfio_external_check_extension()
file: vfio.c
start line: 1722
end line: 1725
size: 4 LOC
McCabe index: 1
number of parameters: 2

id: 466
unit: static void vfio_unlink_dma()
file: vfio_iommu_type1.c
start line: 231
end line: 234
size: 4 LOC
McCabe index: 1
number of parameters: 2

id: 467
unit: static void vfio_unlink_pfn()
file: vfio_iommu_type1.c
start line: 365
end line: 368
size: 4 LOC
McCabe index: 1
number of parameters: 2

id: 468
unit: static int __init vfio_iommu_type1_init()
file: vfio_iommu_type1.c
start line: 3165
end line: 3168
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 469
unit: static void __exit vfio_iommu_type1_cleanup()
file: vfio_iommu_type1.c
start line: 3170
end line: 3173
size: 4 LOC
McCabe index: 1
number of parameters: 1

id: 470
unit: static void vfio_noiommu_release()
file: vfio.c
start line: 184
end line: 186
size: 3 LOC
McCabe index: 1
number of parameters: 1