> On good hardware, we can easily do much better than 1ms latency with a
> preemptible kernel and a spinlock cleanup. I don't think the
> limitations of some PC hardware should limit our goals for Linux.
Its more than a spinlock cleanup at that point. To do anything useful you have
to tackle both priority inversion and some kind of at least semi-formal
validation of the code itself. At the point it comes down to validating the
code I'd much rather validate rtlinux than the entire kernel
Alan
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This archive was generated by hypermail 2b29 : Tue Jan 15 2002 - 21:00:35 EST