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authorphk <phk@FreeBSD.org>1999-05-29 06:57:55 +0000
committerphk <phk@FreeBSD.org>1999-05-29 06:57:55 +0000
commitf0e4180b10a857d5ebd4627bbbf5ce5a9343430d (patch)
treea180423594dc9393799fdae3beda1c462a591d23 /sys/amd64/include
parent932326ab4525b78e6ab1910ba141f74330955fdd (diff)
downloadFreeBSD-src-f0e4180b10a857d5ebd4627bbbf5ce5a9343430d.zip
FreeBSD-src-f0e4180b10a857d5ebd4627bbbf5ce5a9343430d.tar.gz
Stop the TSC from being used as timecounter on K5/step0 machines.
Diffstat (limited to 'sys/amd64/include')
-rw-r--r--sys/amd64/include/clock.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/amd64/include/clock.h b/sys/amd64/include/clock.h
index c21229b..03e2d79 100644
--- a/sys/amd64/include/clock.h
+++ b/sys/amd64/include/clock.h
@@ -3,7 +3,7 @@
* Garrett Wollman, September 1994.
* This file is in the public domain.
*
- * $Id: clock.h,v 1.33 1998/02/25 02:20:30 bde Exp $
+ * $Id: clock.h,v 1.34 1998/03/05 21:45:42 tegge Exp $
*/
#ifndef _MACHINE_CLOCK_H_
@@ -20,6 +20,7 @@ extern int statclock_disable;
extern u_int timer_freq;
extern int timer0_max_count;
extern u_int tsc_freq;
+extern int tsc_is_broken;
extern int wall_cmos_clock;
#ifdef APIC_IO
extern int apic_8254_intr;
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