I have Linux with a kernel that was compiled with the real-time patch, but the config option CONFIG_PREEMPT_RT_FULL was not enabled (it says in /proc/config that it is not set).

Do you now if there is any way to turn this on, without having to recompile the kernel?

I guess it's not possible but maybe there's some way?


No, it’s a solely compile-time configuration option, there’s no runtime equivalent. You’ll need to rebuild your kernel.

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