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Subjectannounce (2.2.1, i386, experimental): nanokernel (PPSkit-0.6) snapshot #4
Hello,

I used the time to fix a few remaining bugs in the nanokernel. Maybe
the only remaining things are "features".

Specifically, I added binary compatibility to adjtime() [read my
other message about adjtime() in general], and I fixed some scaling
problems where old applications still expect microseconds. Most
notably, maybe, time doesn't run backwards occasionally any longer ;-)

Old applications will still compile, unless they are very Linux
specific, because the "#define NANO" magic is implemented now [I
don't like it, but that's the obvious standard]. Thus kernel parts
#including <linux/timex.h> need to #define NANO before. Ugly, but
true.

I made tests with ntpd 4.0.91f and xntpd3-5.93, and results were
equally good/bad. It's your turn now! [The next snapshot will most
likely have clock_getres() from POSIX.4, because the current
resolution of 1ns on my Pentium-100 is simply a lie...]

Regards,
Ulrich Windl


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