dtrace: Document the libdir, nolibs and syslibdir options

Differential Revision:	https://reviews.freebsd.org/D29541

(cherry picked from commit 7653f9317b)
This commit is contained in:
Domagoj Stolfa 2021-04-02 17:19:47 -04:00 committed by Mark Johnston
parent fbd57fb445
commit d6b6bd19e8

View file

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