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  • FIXME
    • FIXME
      • next-20260811

Defined in 2 files as a member:

  • drivers/pci/endpoint/functions/pci-epf-test.c, line 93 (as a member)
  • include/linux/dma-map-ops.h, line 60 (as a member)

Defined in 1 files as a function:

  • kernel/dma/mapping.c, line 892 (as a function)

Referenced in 15 files:

  • arch/alpha/kernel/pci_iommu.c, line 918
  • arch/powerpc/kernel/dma-iommu.c, line 221
  • arch/powerpc/platforms/ps3/system-bus.c
    • line 697
    • line 711
  • arch/powerpc/platforms/pseries/ibmebus.c, line 149
  • arch/powerpc/platforms/pseries/vio.c, line 614
  • arch/sparc/kernel/iommu.c, line 772
  • arch/sparc/kernel/pci_sun4v.c, line 702
  • arch/x86/kernel/amd_gart_64.c, line 684
  • drivers/parisc/ccio-dma.c, line 1019
  • drivers/parisc/sba_iommu.c, line 1082
  • drivers/pci/endpoint/functions/pci-epf-test.c
    • line 318
    • line 1034
    • line 1188
    • line 1192
  • drivers/xen/grant-dma-ops.c, line 297
  • drivers/xen/swiotlb-xen.c, line 446
  • kernel/dma/dummy.c, line 57
  • kernel/dma/mapping.c
    • line 907
    • line 909
    • line 938
    • line 957

Smatch caller information:

kernel/dma/mapping.c dma_set_coherent_mask() -> dma_supported()

Type Parameter Key Value
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 mask $1 [m]
PARAM_COMPARE 1 mask == $1

kernel/dma/mapping.c dma_set_mask() -> dma_supported()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->dma_mask 1-u64max
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 mask $1 [m]
PARAM_COMPARE 1 mask == $1
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