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The original stress is no longer maintained and the homepage went down. This commit replaces it with a maintained re-implementation by Ubuntu. Stress-ng preserves command line option compatibility (for the options that are used in rt-tests), so adjustment is simply changing the name of the executable. Rt-tests is the only user of stress(-ng) in oe-core. (From OE-Core rev: 3fcc10aeba208381166f09861d098d6459d44dfe) Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The recipes-rt recipes provide package and image recipes for using and testing the PREEMPT_RT kernel. The core-image-rt*.bb images are minimal images with a couple extra packages, including rt-tests. In order to build the image with the linux-yocto-rt kernel, be sure to include the following line in your local.conf, bblayers.conf, or your $MACHINE.conf.
PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-rt"
If you are creating a new BSP which should use linux-yocto-rt by default, use the line above in the $MACHINE.conf in your BSP layer, and specify the following in a linux-yocto-rt bbappend recipe:
COMPATIBLE_MACHINE_$MACHINE = $MACHINE