[18627] Note on the usage of SHM with privileged users #497
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Signed-off-by: Mario Dominguez <mariodominguez@eprosima.com>
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Mario-DL
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@JesusPoderoso out of curiosity, this explains well for permission situation via /dev/shm, but performance related behavior reported with eProsima/Fast-DDS#3515. could you share the insight why this behavior is happening with this condition?
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This little PR adds a clarifying note regarding the potential problems of SHM and elevated users such as root. It is a follow-up to eProsima/Fast-DDS#3515