default or selected kernelversion does not have config value CONFIG_VIRT_TO_BUS.
Result is shown for kernelversion 6.9.9
CONFIG_VIRT_TO_BUS (not configurable)
configname: CONFIG_VIRT_TO_BUS
Linux Kernel Configuration
└─>Memory Management options
└─>VIRT_TO_BUS
In linux kernel since version 2.6.23 (release Date: 2007-10-09)
An architecture should select this if it implements the
deprecated interface virt_to_bus(). All new architectures
should probably not select this.
deprecated interface virt_to_bus(). All new architectures
should probably not select this.