Function procfs::kernel_config

source · [−]

pub fn kernel_config() -> ProcResult<HashMap<String, ConfigSetting>>

Expand description

Returns a configuration options used to build the currently running kernel

If CONFIG_KCONFIG_PROC is available, the config is read from /proc/config.gz. Else look in /boot/config-$(uname -r) or /boot/config (in that order).

Notes

Reading the compress /proc/config.gz is only supported if the flate2 feature is enabled (which it is by default). The flate2 feature is currently enabled