• [$] An end to uniprocessor configurations

    From LWN.net@1337:1/100 to All on Tuesday, June 10, 2025 15:45:08
    [$] An end to uniprocessor configurations

    Date:
    Tue, 10 Jun 2025 14:29:55 +0000

    Description:
    The Linux kernel famously scales from the smallest of systems to massive servers with thousands of CPUs. It was not always that way, though; the initial version of the kernel could only manage a single processor. That limitation was lifted, obviously, but single-processor machines have always been treated specially in the scheduler. That longstanding situation may
    soon come to an end, though, if this patch
    series from Ingo Molnar makes it upstream.

    ======================================================================
    Link to news story:
    https://lwn.net/Articles/1023575/


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