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VM and swap - it's really unusable

2.4.17/18pre Martin Knoblauch 1 participant 1 message Jan 15, 2002

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Re: [2.4.17/18pre] VM and swap - it's really unusable

From: Robert Love ([email protected])
Date: Mon Jan 14 2002 - 15:16:45 EST

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You're claiming that preemption by nature is not Unix-like?

Kernel preemption is not traditionally part of UNIX.

True original AT&T was non-preemptible, but it also didn't originally have paging. Today, Solaris, IRIX, latest BSD (via BSDng), etc. are all preemptible kernels.

He doesn't like IRIX, so ... :-)

Martin

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