CMA information through sysfs interface
modulename: cma_sysfs.ko
configname: CONFIG_CMA_SYSFS
Linux Kernel Configuration
└─>Memory Management options
└─>CMA information through sysfs interface
In linux kernel since version 5.2 (release Date: 2019-07-07)
This option exposes some sysfs attributes to get information
from CMA.
from CMA.