DepSurf

Function: dmam_alloc_coherent

Status

Regular

• In 4.4: ✅

  void *dmam_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/dma-mapping.c (ffffffff8155dc60)
  Location: drivers/base/dma-mapping.c:65
  Inline: False
  Direct callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start
  

  Symbols:

  ffffffff8155dc60-ffffffff8155dd5c: dmam_alloc_coherent (STB_GLOBAL)
  

• In 4.8: ✅

  void *dmam_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/dma-mapping.c (ffffffff815b1ea0)
  Location: drivers/base/dma-mapping.c:64
  Inline: False
  Direct callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start
  

  Symbols:

  ffffffff815b1ea0-ffffffff815b1fa3: dmam_alloc_coherent (STB_GLOBAL)
  

• In 4.10: ✅

  void *dmam_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/dma-mapping.c (ffffffff815e0ef0)
  Location: drivers/base/dma-mapping.c:64
  Inline: False
  Direct callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start
  

  Symbols:

  ffffffff815e0ef0-ffffffff815e0ff3: dmam_alloc_coherent (STB_GLOBAL)
  

• In 4.13: ✅

  void *dmam_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/dma-mapping.c (ffffffff815f5fe0)
  Location: drivers/base/dma-mapping.c:61
  Inline: False
  Direct callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start32
  

  Symbols:

  ffffffff815f5fe0-ffffffff815f60e3: dmam_alloc_coherent (STB_GLOBAL)
  

• In 4.15: ✅

  void *dmam_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/dma-mapping.c (ffffffff8165df00)
  Location: drivers/base/dma-mapping.c:61
  Inline: False
  Direct callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start32
  

  Symbols:

  ffffffff8165df00-ffffffff8165e006: dmam_alloc_coherent (STB_GLOBAL)
  

• In 4.18: ✅

  void *dmam_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (ffffffff8110c970)
  Location: kernel/dma/mapping.c:60
  Inline: False
  Direct callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start32
  

  Symbols:

  ffffffff8110c970-ffffffff8110cab5: dmam_alloc_coherent (STB_GLOBAL)
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffff817459b5)
  Location: include/linux/dma-mapping.h:766
  Inline: True
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffff81781685)
  Location: include/linux/dma-mapping.h:772
  Inline: True
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffff817a5045)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffff8186a4c0)
  Location: include/linux/dma-mapping.h:857
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start32
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffff818792d0)
  Location: include/linux/dma-mapping.h:511
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start32
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffff8185ba30)
  Location: include/linux/dma-mapping.h:569
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start32
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffff818ea3c0)
  Location: include/linux/dma-mapping.h:549
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start32
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffff81a3beaf)
  Location: include/linux/dma-mapping.h:549
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start32
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/pci/controller/dwc/pcie-designware-host.c (ffffffff8192742e)
  Location: include/linux/dma-mapping.h:554
  Inline: True
  Inline callers:
    - drivers/pci/controller/dwc/pcie-designware-host.c:dw_pcie_msi_host_init
  

  In drivers/ata/libata-sff.c (ffffffff81bc130f)
  Location: include/linux/dma-mapping.h:554
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start32
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/pci/controller/dwc/pcie-designware.c (ffffffff81969d92)
  Location: include/linux/dma-mapping.h:557
  Inline: True
  Inline callers:
    - drivers/pci/controller/dwc/pcie-designware.c:dw_pcie_edma_detect
    - drivers/pci/controller/dwc/pcie-designware.c:dw_pcie_edma_detect
  

  In drivers/pci/controller/dwc/pcie-designware-host.c (ffffffff8196b5ef)
  Location: include/linux/dma-mapping.h:557
  Inline: True
  Inline callers:
    - drivers/pci/controller/dwc/pcie-designware-host.c:dw_pcie_msi_host_init
  

  In drivers/ata/libata-sff.c (ffffffff81c18def)
  Location: include/linux/dma-mapping.h:557
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start32
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/pci/controller/dwc/pcie-designware.c (ffffffff819b35b3)
  Location: include/linux/dma-mapping.h:550
  Inline: True
  Inline callers:
    - drivers/pci/controller/dwc/pcie-designware.c:dw_pcie_edma_detect
    - drivers/pci/controller/dwc/pcie-designware.c:dw_pcie_edma_detect
  

  In drivers/pci/controller/dwc/pcie-designware-host.c (ffffffff819b50cf)
  Location: include/linux/dma-mapping.h:550
  Inline: True
  Inline callers:
    - drivers/pci/controller/dwc/pcie-designware-host.c:dw_pcie_msi_host_init
  

  In drivers/ata/libata-sff.c (ffffffff81c6ddff)
  Location: include/linux/dma-mapping.h:550
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_bmdma_port_start32
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/arm-smmu-v3.c (ffff8000108d74d8)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  Inline callers:
    - drivers/iommu/arm-smmu-v3.c:arm_smmu_device_probe
    - drivers/iommu/arm-smmu-v3.c:arm_smmu_device_probe
    - drivers/iommu/arm-smmu-v3.c:arm_smmu_init_one_queue
    - drivers/iommu/arm-smmu-v3.c:arm_smmu_add_device
    - drivers/iommu/arm-smmu-v3.c:arm_smmu_domain_finalise_s1
  

  In drivers/ata/libata-sff.c (ffff8000109b01f8)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  

  In drivers/ata/libahci.c (ffff8000109bbcc0)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  Inline callers:
    - drivers/ata/libahci.c:ahci_port_start
  

  In drivers/net/ethernet/freescale/fec_main.c (ffff8000109e922c)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  Inline callers:
    - drivers/net/ethernet/freescale/fec_main.c:fec_enet_init
  

  In drivers/mmc/host/mmci_stm32_sdmmc.c (ffff800010b482ac)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  Inline callers:
    - drivers/mmc/host/mmci_stm32_sdmmc.c:sdmmc_idma_setup
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (c0a802e8)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  

  In drivers/ata/libahci.c (c0a8634c)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  Inline callers:
    - drivers/ata/libahci.c:ahci_port_start
  

  In drivers/net/ethernet/freescale/fec_main.c (c0aca474)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  Inline callers:
    - drivers/net/ethernet/freescale/fec_main.c:fec_enet_init
  

  In drivers/mmc/host/mmci_stm32_sdmmc.c (c0c21810)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  Inline callers:
    - drivers/mmc/host/mmci_stm32_sdmmc.c:sdmmc_idma_setup
  

  In drivers/mmc/host/cqhci.c (c0c302e8)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  Inline callers:
    - drivers/mmc/host/cqhci.c:cqhci_enable
    - drivers/mmc/host/cqhci.c:cqhci_enable
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (c000000000a79510)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffe00060decc)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffff8176a105)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffff81749f65)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffff81799ec5)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/ata/libata-sff.c (ffffffff817b3d45)
  Location: include/linux/dma-mapping.h:771
  Inline: True
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅