kernelconfig_penguin
default or selected kernelversion does not have config value CONFIG_ANDROID_INTF_ALARM_DEV.
Result is shown for kernelversion 5.9.9

Android alarm driver

modulename: alarm-dev.ko
configname: CONFIG_ANDROID_INTF_ALARM_DEV

Linux Kernel Configuration
└─> Device Drivers
└─> Staging drivers
└─> Android
└─> Real Time Clock
└─> Android alarm driver

Provides non-wakeup and rtc backed wakeup alarms based on rtc or
elapsed realtime, and a non-wakeup alarm on the monotonic clock.
Also exports the alarm interface to user-space.


source code:


drivers/staging/android/alarm-dev.c