Date: Fri, 11 Mar 2011 00:44:32 +0000 (UTC) From: Jung-uk Kim <jkim@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/amd64/amd64 machdep.c src/sys/contrib/altq/altq altq_subr.c src/sys/i386/i386 machdep.c src/sys/pc98/pc98 machdep.c src/sys/x86/x86 tsc.c Message-ID: <201103110045.p2B0j3tQ075456@repoman.freebsd.org>
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jkim 2011-03-11 00:44:32 UTC
FreeBSD src repository
Modified files:
sys/amd64/amd64 machdep.c
sys/contrib/altq/altq altq_subr.c
sys/i386/i386 machdep.c
sys/pc98/pc98 machdep.c
sys/x86/x86 tsc.c
Log:
SVN rev 219473 on 2011-03-11 00:44:32Z by jkim
Add a tunable "machdep.disable_tsc" to turn off TSC. Specifically, it turns
off boot-time CPU frequency calibration, DELAY(9) with TSC, and using TSC as
a CPU ticker. Note tsc_present does not change by this tunable.
Revision Changes Path
1.744 +27 -10 src/sys/amd64/amd64/machdep.c
1.31 +2 -2 src/sys/contrib/altq/altq/altq_subr.c
1.725 +16 -9 src/sys/i386/i386/machdep.c
1.442 +15 -8 src/sys/pc98/pc98/machdep.c
1.6 +11 -7 src/sys/x86/x86/tsc.c
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