DepSurf

Function: dma_check_mask

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/pci/endpoint/pci-epc-core.c (ffffffff815128cb)
  Location: include/linux/dma-mapping.h:571
  Inline: True
  Inline callers:
    - drivers/pci/endpoint/pci-epc-core.c:__pci_epc_create
    - drivers/pci/endpoint/pci-epc-core.c:pci_epc_add_epf
  

  In drivers/virtio/virtio_mmio.c (ffffffff815b4c70)
  Location: include/linux/dma-mapping.h:571
  Inline: True
  Inline callers:
    - drivers/virtio/virtio_mmio.c:virtio_mmio_probe
    - drivers/virtio/virtio_mmio.c:virtio_mmio_probe
    - drivers/virtio/virtio_mmio.c:virtio_mmio_probe
    - drivers/virtio/virtio_mmio.c:virtio_mmio_probe
    - drivers/virtio/virtio_mmio.c:virtio_mmio_probe
    - drivers/virtio/virtio_mmio.c:virtio_mmio_probe
  

  In drivers/virtio/virtio_pci_modern.c (ffffffff815b5d54)
  Location: include/linux/dma-mapping.h:571
  Inline: True
  Inline callers:
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
  

  In drivers/virtio/virtio_pci_legacy.c (ffffffff815b7597)
  Location: include/linux/dma-mapping.h:571
  Inline: True
  Inline callers:
    - drivers/virtio/virtio_pci_legacy.c:virtio_pci_legacy_probe
    - drivers/virtio/virtio_pci_legacy.c:virtio_pci_legacy_probe
    - drivers/virtio/virtio_pci_legacy.c:virtio_pci_legacy_probe
    - drivers/virtio/virtio_pci_legacy.c:virtio_pci_legacy_probe
  

  In drivers/char/agp/intel-gtt.c (ffffffff8161c3f7)
  Location: include/linux/dma-mapping.h:571
  Inline: True
  Inline callers:
    - drivers/char/agp/intel-gtt.c:intel_gmch_probe
    - drivers/char/agp/intel-gtt.c:intel_gmch_probe
  

  In drivers/ata/libata-sff.c (ffffffff816e65bf)
  Location: include/linux/dma-mapping.h:571
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_pci_bmdma_init
    - drivers/ata/libata-sff.c:ata_pci_bmdma_init
  

  In drivers/usb/dwc2/platform.c (ffffffff81732332)
  Location: include/linux/dma-mapping.h:571
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/platform.c:dwc2_driver_probe
  

  In drivers/usb/dwc2/hcd.c (ffffffff81738c66)
  Location: include/linux/dma-mapping.h:571
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_init
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_init
  

  In drivers/usb/host/ehci-pci.c (ffffffff8174cb1f)
  Location: include/linux/dma-mapping.h:571
  Inline: True
  Inline callers:
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
  

  In drivers/usb/host/ehci-platform.c (ffffffff8174d145)
  Location: include/linux/dma-mapping.h:571
  Inline: True
  Inline callers:
    - drivers/usb/host/ehci-platform.c:ehci_platform_probe
    - drivers/usb/host/ehci-platform.c:ehci_platform_probe
  

  In drivers/usb/host/ohci-platform.c (ffffffff81753db0)
  Location: include/linux/dma-mapping.h:571
  Inline: True
  Inline callers:
    - drivers/usb/host/ohci-platform.c:ohci_platform_probe
    - drivers/usb/host/ohci-platform.c:ohci_platform_probe
  

  In drivers/usb/host/xhci.c (ffffffff8175d357)
  Location: include/linux/dma-mapping.h:571
  Inline: True
  Inline callers:
    - drivers/usb/host/xhci.c:xhci_gen_setup
    - drivers/usb/host/xhci.c:xhci_gen_setup
    - drivers/usb/host/xhci.c:xhci_gen_setup
    - drivers/usb/host/xhci.c:xhci_gen_setup
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/virtio/virtio_mmio.c (ffffffff815ecf3d)
  Location: include/linux/dma-mapping.h:575
  Inline: True
  Inline callers:
    - drivers/virtio/virtio_mmio.c:virtio_mmio_probe
    - drivers/virtio/virtio_mmio.c:virtio_mmio_probe
    - drivers/virtio/virtio_mmio.c:virtio_mmio_probe
    - drivers/virtio/virtio_mmio.c:virtio_mmio_probe
    - drivers/virtio/virtio_mmio.c:virtio_mmio_probe
    - drivers/virtio/virtio_mmio.c:virtio_mmio_probe
  

  In drivers/virtio/virtio_pci_modern.c (ffffffff815ee13c)
  Location: include/linux/dma-mapping.h:575
  Inline: True
  Inline callers:
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
  

  In drivers/virtio/virtio_pci_legacy.c (ffffffff815efac7)
  Location: include/linux/dma-mapping.h:575
  Inline: True
  Inline callers:
    - drivers/virtio/virtio_pci_legacy.c:virtio_pci_legacy_probe
    - drivers/virtio/virtio_pci_legacy.c:virtio_pci_legacy_probe
    - drivers/virtio/virtio_pci_legacy.c:virtio_pci_legacy_probe
    - drivers/virtio/virtio_pci_legacy.c:virtio_pci_legacy_probe
  

  In drivers/char/agp/intel-gtt.c (ffffffff816560c8)
  Location: include/linux/dma-mapping.h:575
  Inline: True
  Inline callers:
    - drivers/char/agp/intel-gtt.c:intel_gmch_probe
    - drivers/char/agp/intel-gtt.c:intel_gmch_probe
  

  In drivers/ata/libata-sff.c (ffffffff81722e9f)
  Location: include/linux/dma-mapping.h:575
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_pci_bmdma_init
    - drivers/ata/libata-sff.c:ata_pci_bmdma_init
  

  In drivers/usb/dwc2/platform.c (ffffffff81771c52)
  Location: include/linux/dma-mapping.h:575
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/platform.c:dwc2_driver_probe
  

  In drivers/usb/dwc2/hcd.c (ffffffff81778cb6)
  Location: include/linux/dma-mapping.h:575
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_init
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_init
  

  In drivers/usb/host/ehci-pci.c (ffffffff8178d424)
  Location: include/linux/dma-mapping.h:575
  Inline: True
  Inline callers:
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
  

  In drivers/usb/host/ehci-platform.c (ffffffff8178d974)
  Location: include/linux/dma-mapping.h:575
  Inline: True
  Inline callers:
    - drivers/usb/host/ehci-platform.c:ehci_platform_probe
    - drivers/usb/host/ehci-platform.c:ehci_platform_probe
  

  In drivers/usb/host/ohci-platform.c (ffffffff81794400)
  Location: include/linux/dma-mapping.h:575
  Inline: True
  Inline callers:
    - drivers/usb/host/ohci-platform.c:ohci_platform_probe
    - drivers/usb/host/ohci-platform.c:ohci_platform_probe
  

  In drivers/usb/host/xhci.c (ffffffff8179dd73)
  Location: include/linux/dma-mapping.h:575
  Inline: True
  Inline callers:
    - drivers/usb/host/xhci.c:xhci_gen_setup
    - drivers/usb/host/xhci.c:xhci_gen_setup
    - drivers/usb/host/xhci.c:xhci_gen_setup
    - drivers/usb/host/xhci.c:xhci_gen_setup
  

  In drivers/i2c/busses/i2c-amd-pci-mp2.c (ffffffff817dce0c)
  Location: include/linux/dma-mapping.h:575
  Inline: True
  Inline callers:
    - drivers/i2c/busses/i2c-amd-pci-mp2.c:amd_mp2_pci_probe
    - drivers/i2c/busses/i2c-amd-pci-mp2.c:amd_mp2_pci_probe
    - drivers/i2c/busses/i2c-amd-pci-mp2.c:amd_mp2_pci_probe
    - drivers/i2c/busses/i2c-amd-pci-mp2.c:amd_mp2_pci_probe
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (ffffffff8111829b)
  Location: kernel/dma/mapping.c:303
  Inline: True
  Inline callers:
    - kernel/dma/mapping.c:dma_set_coherent_mask
    - kernel/dma/mapping.c:dma_set_coherent_mask
    - kernel/dma/mapping.c:dma_set_mask
    - kernel/dma/mapping.c:dma_set_mask
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (ffffffff8112261b)
  Location: kernel/dma/mapping.c:320
  Inline: True
  Inline callers:
    - kernel/dma/mapping.c:dma_set_coherent_mask
    - kernel/dma/mapping.c:dma_set_coherent_mask
    - kernel/dma/mapping.c:dma_set_mask
    - kernel/dma/mapping.c:dma_set_mask
  

• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences