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(parent: c5228af) | patch
Prevent the TSC from being used on APM machines, we have no idea if
authorphk <phk@FreeBSD.org>
Sat, 28 Feb 1998 21:16:13 +0000 (21:16 +0000)
committerphk <phk@FreeBSD.org>
Sat, 28 Feb 1998 21:16:13 +0000 (21:16 +0000)
commit8dbcc994cab6a1a84b3d5e080bd1d082efda7e6d
treed7328c2a55a33e5976c0a4f77e59fa491689da29tree | snapshot
parentc5228af8cf2dc9f9d3c5ebb1a617edc4e6d4542ccommit | diff
Prevent the TSC from being used on APM machines, we have no idea if
it runs at a constant frequency.  This was less of an issue before,
because the TSC only interpolated in the HZ intervals, but now where
the timecounter is used all the way, this becomes much more visible.

Nit: Fix a printf which triggered the bde-filter.
sys/amd64/amd64/tsc.c diff | blob | history
sys/amd64/isa/clock.c diff | blob | history
sys/i386/i386/tsc.c diff | blob | history
sys/i386/isa/clock.c diff | blob | history
sys/isa/atrtc.c diff | blob | history
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