config HILOG
    tristate "Hilog support"
    default y
    help
      hilog buffer manager.

      Hilog is a simple log manager for OpenHarmonyOS.
      log string write to /dev/hilog, and the hilog driver copy it
      to the ring buffer. Ring buffer can be read from userspace.

config HILOG_BUFFER_SIZE
    int "hilog buffer size"
    default 4096
    help
      Define the default ring buffer size of hilog