diff options
Diffstat (limited to 'lib/libc/gen/sysctl.3')
| -rw-r--r-- | lib/libc/gen/sysctl.3 | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/lib/libc/gen/sysctl.3 b/lib/libc/gen/sysctl.3 index 229455bab6d..e132cb41635 100644 --- a/lib/libc/gen/sysctl.3 +++ b/lib/libc/gen/sysctl.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: sysctl.3,v 1.139 2004/06/03 17:09:12 espie Exp $ +.\" $OpenBSD: sysctl.3,v 1.140 2004/07/28 17:15:12 tholo Exp $ .\" .\" Copyright (c) 1993 .\" The Regents of the University of California. All rights reserved. @@ -385,6 +385,7 @@ information. .It Dv KERN_SYSVMSG No " integer no" .It Dv KERN_SYSVSEM No " integer no" .It Dv KERN_SYSVSHM No " integer no" +.It Dv KERN_TIMECOUNTER No " node not applicable" .It Dv KERN_TTY No " node not applicable" .It Dv KERN_TTYCOUNT No " integer no" .It Dv KERN_USERASYMCRYPTO No " integer yes" @@ -836,6 +837,33 @@ system, otherwise 0. .It Dv KERN_SYSVSHM Returns 1 if System V style share memory functionality is available on this system, otherwise 0. +.It Dv KERN_TIMECOUNTER +Return statistics information about the kernel time counter. +The third level names information is detailed below. +The changeable column shows whether a process with appropriate +privileges may change the value. +.Bl -column "KERN_TIMECOUNTER_TIMESTEPWARNINGS" "integer" -offset indent +.It Sy Third level name Type Changeable +.It Dv KERN_TIMECOUNTER_CHOICE No " string no" +.It Dv KERN_TIMECOUNTER_HARDWARE No " string yes" +.It Dv KERN_TIMECOUNTER_TICK No " integer no" +.It Dv KERN_TIMECOUNTER_TIMESTEPWARNINGS No " integer no" +.El +.Pp +The variables are as follows: +.Bl -tag -width "123456" +.It Dv KERN_TIMECOUNTER_CHOICE +Get the list of kernel time counter sources and their claimed +quality (higher is better). +.It Dv KERN_TIMECOUNTER_HARDWARE +Get or set the kernel time counter source by name. +.It Dv KERN_TIMECOUNTER_TICK +Get the number of times we have reset the kernel time counter +information. +.It Dv KERN_TIMECOUNTER_TIMESTEPWARNINGS +Get or set a flag to log a message when the kernel time is +stepped. +.El .It Dv KERN_TTY Return statistics information about tty input/output. The third level names information is detailed below. |