DepSurf

Function: dma_get_seg_boundary

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff81066583)
  Location: include/linux/dma-mapping.h:164
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff810674fd)
  Location: include/linux/dma-mapping.h:164
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In lib/swiotlb.c (ffffffff81411f19)
  Location: include/linux/dma-mapping.h:164
  Inline: True
  Inline callers:
    - lib/swiotlb.c:swiotlb_tbl_map_single
  

  In lib/iommu-common.c (ffffffff8141351c)
  Location: include/linux/dma-mapping.h:164
  Inline: True
  Inline callers:
    - lib/iommu-common.c:iommu_tbl_range_alloc
  

  In drivers/iommu/amd_iommu.c (ffffffff8152e0a1)
  Location: include/linux/dma-mapping.h:164
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:dma_ops_area_alloc
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff81066313)
  Location: include/linux/dma-mapping.h:585
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff8106727d)
  Location: include/linux/dma-mapping.h:585
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In lib/swiotlb.c (ffffffff81459c89)
  Location: include/linux/dma-mapping.h:585
  Inline: True
  Inline callers:
    - lib/swiotlb.c:swiotlb_tbl_map_single
  

  In lib/iommu-common.c (ffffffff8145b244)
  Location: include/linux/dma-mapping.h:585
  Inline: True
  Inline callers:
    - lib/iommu-common.c:iommu_tbl_range_alloc
  

  In drivers/iommu/amd_iommu.c (ffffffff81581bf0)
  Location: include/linux/dma-mapping.h:585
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:sg_num_pages
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff81069fa3)
  Location: include/linux/dma-mapping.h:637
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff8106aecd)
  Location: include/linux/dma-mapping.h:637
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In lib/swiotlb.c (ffffffff8147865d)
  Location: include/linux/dma-mapping.h:637
  Inline: True
  Inline callers:
    - lib/swiotlb.c:swiotlb_tbl_map_single
  

  In lib/iommu-common.c (ffffffff81479d34)
  Location: include/linux/dma-mapping.h:637
  Inline: True
  Inline callers:
    - lib/iommu-common.c:iommu_tbl_range_alloc
  

  In drivers/iommu/amd_iommu.c (ffffffff815ae560)
  Location: include/linux/dma-mapping.h:637
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:sg_num_pages
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff8106930a)
  Location: include/linux/dma-mapping.h:668
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff8106a331)
  Location: include/linux/dma-mapping.h:668
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In lib/swiotlb.c (ffffffff81481bbd)
  Location: include/linux/dma-mapping.h:668
  Inline: True
  Inline callers:
    - lib/swiotlb.c:swiotlb_tbl_map_single
  

  In lib/iommu-common.c (ffffffff8148306e)
  Location: include/linux/dma-mapping.h:668
  Inline: True
  Inline callers:
    - lib/iommu-common.c:iommu_tbl_range_alloc
  

  In drivers/iommu/amd_iommu.c (ffffffff815c4170)
  Location: include/linux/dma-mapping.h:668
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:sg_num_pages
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff8106dbba)
  Location: include/linux/dma-mapping.h:676
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff8106ec41)
  Location: include/linux/dma-mapping.h:676
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In lib/swiotlb.c (ffffffff814bda37)
  Location: include/linux/dma-mapping.h:676
  Inline: True
  Inline callers:
    - lib/swiotlb.c:swiotlb_tbl_map_single
  

  In lib/iommu-common.c (ffffffff814bf0ae)
  Location: include/linux/dma-mapping.h:676
  Inline: True
  Inline callers:
    - lib/iommu-common.c:iommu_tbl_range_alloc
  

  In drivers/iommu/amd_iommu.c (ffffffff8162aec0)
  Location: include/linux/dma-mapping.h:676
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:sg_num_pages
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff81070ab3)
  Location: include/linux/dma-mapping.h:680
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff81071b1d)
  Location: include/linux/dma-mapping.h:680
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In kernel/dma/swiotlb.c (ffffffff8110db93)
  Location: include/linux/dma-mapping.h:680
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

  In drivers/iommu/amd_iommu.c (ffffffff81665ac0)
  Location: include/linux/dma-mapping.h:680
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:sg_num_pages
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff81076aa3)
  Location: include/linux/dma-mapping.h:705
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff81077b3d)
  Location: include/linux/dma-mapping.h:705
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In kernel/dma/swiotlb.c (ffffffff811196e3)
  Location: include/linux/dma-mapping.h:705
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

  In drivers/iommu/amd_iommu.c (ffffffff81684530)
  Location: include/linux/dma-mapping.h:705
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:sg_num_pages
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff8107a643)
  Location: include/linux/dma-mapping.h:730
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff8107b6b2)
  Location: include/linux/dma-mapping.h:730
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In kernel/dma/swiotlb.c (ffffffff8112414c)
  Location: include/linux/dma-mapping.h:730
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

  In drivers/iommu/amd_iommu.c (ffffffff816bba8d)
  Location: include/linux/dma-mapping.h:730
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:sg_num_pages
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff8107b733)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff8107c7a2)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In kernel/dma/swiotlb.c (ffffffff811300e7)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

  In drivers/iommu/amd_iommu.c (ffffffff816de91d)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:sg_num_pages
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff81082de5)
  Location: include/linux/dma-mapping.h:821
  Inline: True
  

  In kernel/dma/swiotlb.c (ffffffff8113eea7)
  Location: include/linux/dma-mapping.h:821
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

  In drivers/iommu/dma-iommu.c (ffffffff81792402)
  Location: include/linux/dma-mapping.h:821
  Inline: True
  Inline callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff81084325)
  Location: include/linux/dma-mapping.h:468
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In kernel/dma/swiotlb.c (ffffffff8113a556)
  Location: include/linux/dma-mapping.h:468
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

  In drivers/iommu/dma-iommu.c (ffffffff817bf2b4)
  Location: include/linux/dma-mapping.h:468
  Inline: True
  Inline callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff81085085)
  Location: include/linux/dma-mapping.h:510
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In kernel/dma/swiotlb.c (ffffffff8113b246)
  Location: include/linux/dma-mapping.h:510
  Inline: True
  

  In drivers/iommu/dma-iommu.c (ffffffff817a20ad)
  Location: include/linux/dma-mapping.h:510
  Inline: True
  Inline callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff81094535)
  Location: include/linux/dma-mapping.h:490
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In kernel/dma/swiotlb.c (ffffffff8115e330)
  Location: include/linux/dma-mapping.h:490
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_find_slots
  

  In drivers/iommu/dma-iommu.c (ffffffff8182b1a0)
  Location: include/linux/dma-mapping.h:490
  Inline: True
  Inline callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff810a6795)
  Location: include/linux/dma-mapping.h:490
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In kernel/dma/swiotlb.c (ffffffff811884a3)
  Location: include/linux/dma-mapping.h:490
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_find_slots
  

  In drivers/iommu/dma-iommu.c (ffffffff8196b875)
  Location: include/linux/dma-mapping.h:490
  Inline: True
  Inline callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff810bf8a5)
  Location: include/linux/dma-mapping.h:495
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In kernel/dma/swiotlb.c (ffffffff811c4520)
  Location: include/linux/dma-mapping.h:495
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_do_find_slots
  

  In drivers/iommu/dma-iommu.c (ffffffff81ad5e73)
  Location: include/linux/dma-mapping.h:495
  Inline: True
  Inline callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff810c2f85)
  Location: include/linux/dma-mapping.h:496
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In kernel/dma/swiotlb.c (ffffffff811d6f3a)
  Location: include/linux/dma-mapping.h:496
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_do_find_slots
  

  In drivers/iommu/dma-iommu.c (ffffffff81b245f3)
  Location: include/linux/dma-mapping.h:496
  Inline: True
  Inline callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff810cb3c5)
  Location: include/linux/dma-mapping.h:489
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In kernel/dma/swiotlb.c (ffffffff811ebf2c)
  Location: include/linux/dma-mapping.h:489
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_search_pool_area
  

  In drivers/iommu/dma-iommu.c (ffffffff81b7b263)
  Location: include/linux/dma-mapping.h:489
  Inline: True
  Inline callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/swiotlb.c (ffff8000101968c4)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

  In drivers/iommu/dma-iommu.c (ffff8000108c9aec)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
  

• In armhf: Absent ⚠️
• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/powerpc/kernel/iommu.c (c00000000005146c)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - arch/powerpc/kernel/iommu.c:iommu_range_alloc
  

  In kernel/dma/swiotlb.c (c0000000001f6c5c)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/swiotlb.c (ffffffe0001281fe)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff8107a733)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff8107b7a2)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In kernel/dma/swiotlb.c (ffffffff81128897)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

  In drivers/iommu/amd_iommu.c (ffffffff816a436d)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:sg_num_pages
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff81069e63)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff8106aed2)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In kernel/dma/swiotlb.c (ffffffff8111b127)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

  In drivers/iommu/amd_iommu.c (ffffffff81681d5d)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:sg_num_pages
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff8107a6e3)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff8107b752)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In kernel/dma/swiotlb.c (ffffffff811265b7)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

  In drivers/iommu/amd_iommu.c (ffffffff816d25dd)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:sg_num_pages
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/amd_gart_64.c (ffffffff8107c7e3)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - arch/x86/kernel/amd_gart_64.c:alloc_iommu
  

  In arch/x86/kernel/pci-calgary_64.c (ffffffff8107d852)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - arch/x86/kernel/pci-calgary_64.c:iommu_range_alloc
  

  In kernel/dma/swiotlb.c (ffffffff81132bf7)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

  In drivers/iommu/amd_iommu.c (ffffffff816ecc1d)
  Location: include/linux/dma-mapping.h:735
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:sg_num_pages
  

Differences