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Commit Graph

5 Commits

Author SHA1 Message Date
Rodney W. Grimes
9b2e535452 Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
Andrey A. Chernov
1e35c6c787 Add vm/vm.h for complete sysctl type.
Remove wrong time declaration, already have correct in kernel.h
(kern_ntptime not compiled without this changes)
1994-09-19 17:39:21 +00:00
Doug Rabson
834d25cdf1 Reversed last revision which was a mistake. 1994-09-19 15:49:46 +00:00
Doug Rabson
27a0bc89a4 Added msdosfs.
Obtained from: NetBSD
1994-09-19 15:41:57 +00:00
Garrett Wollman
3f31c649d1 Redo Kernel NTP PLL support, kernel side.
This code is mostly taken from the 1.1 port (which was in turn taken from
Dave Mills's kern.tar.Z example).  A few significant differences:

1) ntp_gettime() is now a MIB variable rather than a system call.  A few
fiddles are done in libc to make it behave the same.

2) mono_time does not participate in the PLL adjustments.

3) A new interface has been defined (in <machine/clock.h>) for doing
possibly machine-dependent things around the time of the clock update.
This is used in Pentium kernels to disable interrupts, set `time', and
reset the CPU cycle counter as quickly as possible to avoid jitter in
microtime().  Measurements show an apparent resolution of a bit more than
8.14usec, which is reasonable given system-call overhead.
1994-09-18 20:40:01 +00:00