Defined in 1 files as a prototype:

• include/linux/dma-mapping.h, line 103 (as a prototype)

Defined in 2 files as a function:

• include/linux/dma-mapping.h, line 157 (as a function)
• kernel/dma/mapping.c, line 142 (as a function)

Referenced in 17 files:

• drivers/dma/bcm2835-dma.c, line 937
• drivers/net/ethernet/broadcom/bnxt/bnxt.c
  • line 722
  • line 848
• drivers/net/ethernet/cavium/thunder/nicvf_queues.c
  • line 213
  • line 1576
  • line 1595
• drivers/net/ethernet/intel/i40e/i40e_txrx.c, line 1679
• drivers/net/ethernet/intel/iavf/iavf_txrx.c, line 830
• drivers/net/ethernet/intel/ice/ice_txrx.c, line 630
• drivers/net/ethernet/intel/igb/igb_main.c, line 8827
• drivers/net/ethernet/intel/igc/igc_main.c, line 1839
• drivers/net/ethernet/intel/ixgbe/ixgbe_main.c, line 1546
• drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c, line 622
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h, line 708
• drivers/spi/spi-bcm2835.c, line 934
• include/linux/blkdev.h, line 687
• include/linux/dma-mapping.h
  • line 322
  • line 430
• kernel/dma/mapping.c, line 163
• net/core/page_pool.c, line 194
• net/xdp/xsk_buff_pool.c, line 396