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config BR2_PACKAGE_LATENCYTOP
bool "latencytop"
depends on BR2_USE_WCHAR # libglib2
depends on BR2_TOOLCHAIN_HAS_THREADS # 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_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS
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