Date: Fri, 26 Apr 2002 05:37:36 -0700 (PDT) From: Poul-Henning Kamp <phk@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys timetc.h src/sys/kern kern_clock.c kern_tc.c Message-ID: <200204261237.g3QCbbH99148@freefall.freebsd.org>
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phk 2002/04/26 05:37:36 PDT
Modified files:
sys/sys timetc.h
sys/kern kern_clock.c kern_tc.c
Log:
Move the winding of timecounters out of hardclock and into a normal
timeout loop.
Limit the rate at which we wind the timecounters to approx 1000 Hz.
This limits the precision of the get{bin,nano,micro}[up]time(9)
functions to roughly a millisecond.
Revision Changes Path
1.139 +0 -3 src/sys/kern/kern_clock.c
1.123 +39 -1 src/sys/kern/kern_tc.c
1.49 +0 -1 src/sys/sys/timetc.h
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