Defined in 1 files as a prototype:

• include/linux/dma-mapping.h, line 131 (as a prototype)

Defined in 2 files as a function:

• include/linux/dma-mapping.h, line 221 (as a function)
• kernel/dma/mapping.c, line 60 (as a function)

Documented in 1 files:

• kernel/dma/mapping.c, line 51

Referenced in 10 files:

• drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
  • line 1116
  • line 1128
• drivers/misc/mei/client.c, line 2245
• drivers/misc/mei/dma-ring.c, line 53
• drivers/mmc/host/cqhci-core.c
  • line 222
  • line 400
  • line 404
• drivers/net/ethernet/apm/xgene/xgene_enet_main.c
  • line 1053
  • line 1138
  • line 1247
• drivers/net/ethernet/intel/ice/ice_controlq.c
  • line 92
  • line 132
  • line 198
  • line 246
  • line 321
• drivers/net/ethernet/intel/ice/ice_txrx.c
  • line 190
  • line 440
• drivers/usb/dwc2/gadget.c, line 4167
• kernel/dma/mapping.c, line 68
• sound/soc/sprd/sprd-pcm-dma.c
  • line 105
  • line 124