dtrace: Document the libdir, nolibs and syslibdir options

MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D29541
This commit is contained in:
Domagoj Stolfa 2021-04-02 17:19:47 -04:00 committed by Mark Johnston
parent 52a99c72b5
commit 7653f9317b

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@ -20,7 +20,7 @@
.\" .\"
.\" $FreeBSD$ .\" $FreeBSD$
.\" .\"
.Dd February 25, 2020 .Dd April 2, 2021
.Dt DTRACE 1 .Dt DTRACE 1
.Os .Os
.Sh NAME .Sh NAME
@ -602,8 +602,12 @@ Number of default stack frames for
.It Sy jstackstrsize Ns = Ns Ar scalar .It Sy jstackstrsize Ns = Ns Ar scalar
Default string space size for Default string space size for
.Fn jstack . .Fn jstack .
.It Sy libdir Ns = Ns Ar path
Add a directory to the system library path.
.It Sy nspec Ns = Ns Ar scalar .It Sy nspec Ns = Ns Ar scalar
Number of speculations. Number of speculations.
.It Sy nolibs
Do not load D system libraries.
.It Sy quiet .It Sy quiet
Set quiet mode. Set quiet mode.
Same as the Same as the
@ -627,6 +631,10 @@ output.
Rate of status checking. Rate of status checking.
.It Sy switchrate Ns = Ns Ar time .It Sy switchrate Ns = Ns Ar time
Rate of buffer switching. Rate of buffer switching.
.It Sy syslibdir Ns = Ns Ar path
Path to system libraries.
Defaults to
.Pa /usr/lib/dtrace .
.It Sy ustackframes Ns = Ns Ar scalar .It Sy ustackframes Ns = Ns Ar scalar
Maximum number of userspace stack frames to unwind when executing the Maximum number of userspace stack frames to unwind when executing the
.Fn ustack .Fn ustack