System boot performance measurement helper tools
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Start measurement tools (lttng, perf, etc.) before init (systemd) is started as pid 1

1. Cross-compile the tool
2. Place the executable somewere on the target (e.g. /home/root/presd)
3. Add init option to your kernel command line (e.g. init=/home/root/presd)



LICENSE
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LGPLv2.1+ for all code



BUILD INSTRUCTIONS
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export PATH="<your cross toolchain path>:${PATH}"

export CC="<your cross toolchain name prefix>-gcc"

export CFLAGS="--sysroot=<your sysroot>  -march=<your arch> -Wl,--hash-style=gnu <other options>"

export LD=$CC
export LDFLAGS=$CFLAGS

make