buildroot

config BR2_PACKAGE_LATENCYTOP

    bool "latencytop"

    depends on BR2_USE_WCHAR # libglib2

    depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2

    depends on BR2_USE_MMU # libglib2

    select BR2_PACKAGE_NCURSES

    select BR2_PACKAGE_LIBGLIB2

    help

      There are many types and causes of latency. LatencyTOP

      focuses on the type of latency that causes skips in audio,

      stutters in your desktop experience or that overloads your

      server (while you have plenty of CPU power left).

​

      LatencyTOP focuses on the cases where the applications want

      to run and execute useful code, but there's some resource

      that's not currently available (and the kernel then blocks

      the process). This is done both on a system level and on a

      per process level, so that you can see what's happening to

      the system, and which process is suffering and/or causing

      the delays.

​

      http://www.latencytop.org

​

comment "latencytop needs a toolchain w/ wchar, threads"

    depends on BR2_USE_MMU

    depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS