Context switches in control paths of a non-preemptive kernel (Linux)

Posted by EpsilonVector on Stack Overflow See other posts from Stack Overflow or by EpsilonVector
Published on 2010-05-23T12:58:40Z Indexed on 2010/05/23 13:00 UTC
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Filed under:

linux

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kernel

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preemption

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control-path

The Linux kernel is non-preemptive, but I just read that there could be context-switches in different control paths. Doesn't that contradict the non-preemptive nature on the Linux kernel?

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