CONFIG_ARCH_HAS_DMA_OPS (not configurable)

modulename: dummy.ko

configname: CONFIG_ARCH_HAS_DMA_OPS

Linux Kernel Configuration
└─>ARCH_HAS_DMA_OPS
In linux kernel since version 4.19.325 (release Date: 2024-12-05)  
source code:
kernel/dma/dummy.c

depends
CONFIG_HAS_DMA