git: 1d94247d0e3f - main - geom: Document existing --libxo support in the manual pages
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Date: Sun, 27 Sep 2026 17:55:01 UTC
The branch main has been updated by lwhsu:
URL: https://cgit.FreeBSD.org/src/commit/?id=1d94247d0e3fe79fee7902383d27f51b089beb0d
commit 1d94247d0e3fe79fee7902383d27f51b089beb0d
Author: Li-Wen Hsu <lwhsu@FreeBSD.org>
AuthorDate: 2026-09-27 17:54:40 +0000
Commit: Li-Wen Hsu <lwhsu@FreeBSD.org>
CommitDate: 2026-09-27 17:54:40 +0000
geom: Document existing --libxo support in the manual pages
The standard list and status subcommands of every GEOM class emit
through libxo, and so does geom -p, but only geom.8 (list, status) and
gpart.8 (show) mentioned it. Mark the list and status forms with
--libxo in all class manual pages, add the option description, and
cross-reference xo_options(7). Also mark geom -p in geom.8.
Only forms whose output already goes through libxo are marked;
class-specific verbs such as gmirror dump still print directly and are
left alone.
Reviewed by: adrian, bcr, carlavilla, des
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D59574
---
lib/geom/cache/gcache.8 | 12 +++++++++++-
lib/geom/concat/gconcat.8 | 12 +++++++++++-
lib/geom/eli/geli.8 | 12 +++++++++++-
lib/geom/journal/gjournal.8 | 12 +++++++++++-
lib/geom/label/glabel.8 | 12 +++++++++++-
lib/geom/mirror/gmirror.8 | 12 +++++++++++-
lib/geom/mountver/gmountver.8 | 12 +++++++++++-
lib/geom/multipath/gmultipath.8 | 12 +++++++++++-
lib/geom/nop/gnop.8 | 12 +++++++++++-
lib/geom/part/gpart.8 | 4 +++-
lib/geom/raid/graid.8 | 12 +++++++++++-
lib/geom/raid3/graid3.8 | 12 +++++++++++-
lib/geom/shsec/gshsec.8 | 12 +++++++++++-
lib/geom/stripe/gstripe.8 | 12 +++++++++++-
lib/geom/union/gunion.8 | 12 +++++++++++-
lib/geom/virstor/gvirstor.8 | 12 +++++++++++-
lib/geom/zoned/gzoned.8 | 12 +++++++++++-
sbin/geom/core/geom.8 | 3 ++-
18 files changed, 181 insertions(+), 18 deletions(-)
diff --git a/lib/geom/cache/gcache.8 b/lib/geom/cache/gcache.8
index 072f35e92c01..575339a4bf94 100644
--- a/lib/geom/cache/gcache.8
+++ b/lib/geom/cache/gcache.8
@@ -23,7 +23,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd January 3, 2010
+.Dd September 28, 2026
.Dt GCACHE 8
.Os
.Sh NAME
@@ -66,8 +66,10 @@
.Cm dump
.Ar prov ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Op Fl s Ar name
.Nm
@@ -146,6 +148,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options:
@@ -180,6 +189,7 @@ maximum amount of debug information is printed.
Exit status is 0 on success, and 1 if the command fails.
.Sh SEE ALSO
.Xr geom 4 ,
+.Xr xo_options 7 ,
.Xr geom 8
.Sh HISTORY
The
diff --git a/lib/geom/concat/gconcat.8 b/lib/geom/concat/gconcat.8
index 165f809ffba8..9d9530ab4970 100644
--- a/lib/geom/concat/gconcat.8
+++ b/lib/geom/concat/gconcat.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd January 23, 2025
+.Dd September 28, 2026
.Dt GCONCAT 8
.Os
.Sh NAME
@@ -60,8 +60,10 @@
.Cm dump
.Ar prov ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -164,6 +166,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options:
@@ -214,6 +223,7 @@ growfs /dev/concat/data
.Sh SEE ALSO
.Xr geom 4 ,
.Xr loader.conf 5 ,
+.Xr xo_options 7 ,
.Xr geom 8 ,
.Xr growfs 8 ,
.Xr mount 8 ,
diff --git a/lib/geom/eli/geli.8 b/lib/geom/eli/geli.8
index b38f54d82293..398eeed93f60 100644
--- a/lib/geom/eli/geli.8
+++ b/lib/geom/eli/geli.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd April 24, 2024
+.Dd September 28, 2026
.Dt GELI 8
.Os
.Sh NAME
@@ -144,8 +144,10 @@ utility:
.Op Fl v
.Ar prov ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -781,6 +783,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options include:
@@ -1244,6 +1253,7 @@ initialized in this way.
.Xr crypto 4 ,
.Xr geom 4 ,
.Xr loader.conf 5 ,
+.Xr xo_options 7 ,
.Xr geom 8 ,
.Xr crypto 9
.Sh HISTORY
diff --git a/lib/geom/journal/gjournal.8 b/lib/geom/journal/gjournal.8
index f9959ffa0f3f..910216014c50 100644
--- a/lib/geom/journal/gjournal.8
+++ b/lib/geom/journal/gjournal.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd February 17, 2009
+.Dd September 28, 2026
.Dt GJOURNAL 8
.Os
.Sh NAME
@@ -50,8 +50,10 @@
.Cm dump
.Ar prov ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -192,6 +194,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options include:
@@ -330,6 +339,7 @@ The number of times the low_mem hook was called.
.El
.Sh SEE ALSO
.Xr geom 4 ,
+.Xr xo_options 7 ,
.Xr geom 8 ,
.Xr mount 8 ,
.Xr newfs 8 ,
diff --git a/lib/geom/label/glabel.8 b/lib/geom/label/glabel.8
index c77545593970..f6c46e145aed 100644
--- a/lib/geom/label/glabel.8
+++ b/lib/geom/label/glabel.8
@@ -25,7 +25,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd September 13, 2026
+.Dd September 28, 2026
.Dt GLABEL 8
.Os
.Sh NAME
@@ -61,8 +61,10 @@
.Cm refresh
.Ar dev ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -229,6 +231,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options:
@@ -311,6 +320,7 @@ makefs -t cd9660 -o volid=MYDISC
.Sh SEE ALSO
.Xr geom 4 ,
.Xr loader.conf 5 ,
+.Xr xo_options 7 ,
.Xr e2label 8 ,
.Xr geom 8 ,
.Xr gpart 8 ,
diff --git a/lib/geom/mirror/gmirror.8 b/lib/geom/mirror/gmirror.8
index aeffb2d948b1..89d7e3a5940e 100644
--- a/lib/geom/mirror/gmirror.8
+++ b/lib/geom/mirror/gmirror.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd January 23, 2025
+.Dd September 28, 2026
.Dt GMIRROR 8
.Os
.Sh NAME
@@ -122,8 +122,10 @@ utility:
.Cm dump
.Ar prov ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -293,6 +295,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options include:
@@ -434,6 +443,7 @@ the prefer balance algorithm will read from the next one, thus will find nothing
there.
.Sh SEE ALSO
.Xr geom 4 ,
+.Xr xo_options 7 ,
.Xr dumpon 8 ,
.Xr geom 8 ,
.Xr mount 8 ,
diff --git a/lib/geom/mountver/gmountver.8 b/lib/geom/mountver/gmountver.8
index 70cdf83a8896..40ccb89087de 100644
--- a/lib/geom/mountver/gmountver.8
+++ b/lib/geom/mountver/gmountver.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd May 18, 2015
+.Dd September 28, 2026
.Dt GMOUNTVER 8
.Os
.Sh NAME
@@ -38,8 +38,10 @@
.Op Fl fv
.Ar name
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Op Fl s Ar name
.Nm
@@ -86,6 +88,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options:
@@ -120,6 +129,7 @@ will reattach to the device even if the device reports a different disk ID.
Exit status is 0 on success, and 1 if the command fails.
.Sh SEE ALSO
.Xr geom 4 ,
+.Xr xo_options 7 ,
.Xr geom 8
.Sh HISTORY
The
diff --git a/lib/geom/multipath/gmultipath.8 b/lib/geom/multipath/gmultipath.8
index 0f007196f7d4..9f3bc58424d8 100644
--- a/lib/geom/multipath/gmultipath.8
+++ b/lib/geom/multipath/gmultipath.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd March 17, 2022
+.Dd September 28, 2026
.Dt GMULTIPATH 8
.Os
.Sh NAME
@@ -85,8 +85,10 @@
.Op Fl v
.Ar prov ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -197,6 +199,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Sh SYSCTL VARIABLES
The following
@@ -360,6 +369,7 @@ geom_multipath_load="YES"
.Xr isp 4 ,
.Xr mpt 4 ,
.Xr loader.conf 5 ,
+.Xr xo_options 7 ,
.Xr camcontrol 8 ,
.Xr geom 8 ,
.Xr mount 8 ,
diff --git a/lib/geom/nop/gnop.8 b/lib/geom/nop/gnop.8
index 24293d143058..c063e4b227fe 100644
--- a/lib/geom/nop/gnop.8
+++ b/lib/geom/nop/gnop.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd December 29, 2019
+.Dd September 28, 2026
.Dt GNOP 8
.Os
.Sh NAME
@@ -67,8 +67,10 @@
.Op Fl v
.Ar prov ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -116,6 +118,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options:
@@ -201,6 +210,7 @@ gnop list
.Ed
.Sh SEE ALSO
.Xr geom 4 ,
+.Xr xo_options 7 ,
.Xr geom 8
.Sh HISTORY
The
diff --git a/lib/geom/part/gpart.8 b/lib/geom/part/gpart.8
index 887a07932f60..5c18531d2a2c 100644
--- a/lib/geom/part/gpart.8
+++ b/lib/geom/part/gpart.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd May 12, 2026
+.Dd September 28, 2026
.Dt GPART 8
.Os
.Sh NAME
@@ -130,8 +130,10 @@
.Ar geom
.\"
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
diff --git a/lib/geom/raid/graid.8 b/lib/geom/raid/graid.8
index 4ef0cd22e703..7464b8213ddd 100644
--- a/lib/geom/raid/graid.8
+++ b/lib/geom/raid/graid.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd January 23, 2025
+.Dd September 28, 2026
.Dt GRAID 8
.Os
.Sh NAME
@@ -69,8 +69,10 @@
.Op Fl fv
.Ar name ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -189,6 +191,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options include:
@@ -307,6 +316,7 @@ Enable taste for specific metadata or transformation module.
Exit status is 0 on success, and non-zero if the command fails.
.Sh SEE ALSO
.Xr geom 4 ,
+.Xr xo_options 7 ,
.Xr geom 8
.Sh HISTORY
The
diff --git a/lib/geom/raid3/graid3.8 b/lib/geom/raid3/graid3.8
index e1bcdac17f99..f3f8d49d2f39 100644
--- a/lib/geom/raid3/graid3.8
+++ b/lib/geom/raid3/graid3.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd January 23, 2025
+.Dd September 28, 2026
.Dt GRAID3 8
.Os
.Sh NAME
@@ -64,8 +64,10 @@
.Op Fl fv
.Ar name ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -199,6 +201,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options include:
@@ -235,6 +244,7 @@ graid3 insert -n 0 data da5
.Ed
.Sh SEE ALSO
.Xr geom 4 ,
+.Xr xo_options 7 ,
.Xr geom 8 ,
.Xr mount 8 ,
.Xr newfs 8 ,
diff --git a/lib/geom/shsec/gshsec.8 b/lib/geom/shsec/gshsec.8
index f80ab9384fe3..c8b3b27b8e6f 100644
--- a/lib/geom/shsec/gshsec.8
+++ b/lib/geom/shsec/gshsec.8
@@ -25,7 +25,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd October 1, 2013
+.Dd September 28, 2026
.Dt GSHSEC 8
.Os
.Sh NAME
@@ -49,8 +49,10 @@
.Cm dump
.Ar prov ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -92,6 +94,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options:
@@ -119,6 +128,7 @@ detected and connected, making the secret available via the
device.
.Sh SEE ALSO
.Xr geom 4 ,
+.Xr xo_options 7 ,
.Xr geom 8 ,
.Xr newfs 8
.Sh HISTORY
diff --git a/lib/geom/stripe/gstripe.8 b/lib/geom/stripe/gstripe.8
index 6fd486355a2e..262d9e898288 100644
--- a/lib/geom/stripe/gstripe.8
+++ b/lib/geom/stripe/gstripe.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd January 23, 2025
+.Dd September 28, 2026
.Dt GSTRIPE 8
.Os
.Sh NAME
@@ -57,8 +57,10 @@
.Cm dump
.Ar prov ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -129,6 +131,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options:
@@ -225,6 +234,7 @@ for
.Sh SEE ALSO
.Xr geom 4 ,
.Xr loader.conf 5 ,
+.Xr xo_options 7 ,
.Xr ccdconfig 8 ,
.Xr geom 8 ,
.Xr mount 8 ,
diff --git a/lib/geom/union/gunion.8 b/lib/geom/union/gunion.8
index 5cb20e975b21..e25b059bcbe9 100644
--- a/lib/geom/union/gunion.8
+++ b/lib/geom/union/gunion.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd January 19, 2022
+.Dd September 28, 2026
.Dt GUNION 8
.Os
.Sh NAME
@@ -54,8 +54,10 @@
.Op Fl frv
.Ar prov ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -225,6 +227,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Sh EXIT STATUS
Exit status is 0 on success, and 1 if the command fails.
@@ -308,6 +317,7 @@ If set to 4, the maximum amount of debug information is printed.
.El
.Sh SEE ALSO
.Xr geom 4 ,
+.Xr xo_options 7 ,
.Xr geom 8
.Sh HISTORY
The
diff --git a/lib/geom/virstor/gvirstor.8 b/lib/geom/virstor/gvirstor.8
index 436b60bef02c..7bff0ca4d32c 100644
--- a/lib/geom/virstor/gvirstor.8
+++ b/lib/geom/virstor/gvirstor.8
@@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd October 1, 2013
+.Dd September 28, 2026
.Dt GVIRSTOR 8
.Os
.Sh NAME
@@ -60,8 +60,10 @@
.Cm dump
.Ar prov ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -139,6 +141,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options:
@@ -247,6 +256,7 @@ sysctls.
.Sh SEE ALSO
.Xr geom 4 ,
.Xr fstab 5 ,
+.Xr xo_options 7 ,
.Xr geom 8 ,
.Xr glabel 8 ,
.Xr newfs 8
diff --git a/lib/geom/zoned/gzoned.8 b/lib/geom/zoned/gzoned.8
index 854eeed74854..8e6d7cc92419 100644
--- a/lib/geom/zoned/gzoned.8
+++ b/lib/geom/zoned/gzoned.8
@@ -2,7 +2,7 @@
.\"
.\" Copyright (c) 2026 voidanix <voidanix@FreeBSD.org>
.\"
-.Dd August 4, 2026
+.Dd September 28, 2026
.Dt GZONED 8
.Os
.Sh NAME
@@ -35,8 +35,10 @@
.Op Fl v
.Ar dev ...
.Nm
+.Op Fl -libxo
.Cm list
.Nm
+.Op Fl -libxo
.Cm status
.Nm
.Cm load
@@ -153,6 +155,13 @@ See
.It Cm unload
See
.Xr geom 8 .
+.It Fl -libxo
+Generate output via
+.Xr libxo 3
+in a selection of different human and machine readable formats.
+See
+.Xr xo_options 7
+for details on command line arguments.
.El
.Pp
Additional options:
@@ -248,6 +257,7 @@ geom zoned clear /dev/da0
.Sh SEE ALSO
.Xr geom 4 ,
.Xr md 4 ,
+.Xr xo_options 7 ,
.Xr geom 8 ,
.Xr mdconfig 8 ,
.Xr zonectl 8
diff --git a/sbin/geom/core/geom.8 b/sbin/geom/core/geom.8
index ad50334d324f..69c5851ccf62 100644
--- a/sbin/geom/core/geom.8
+++ b/sbin/geom/core/geom.8
@@ -25,7 +25,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd February 5, 2026
+.Dd September 28, 2026
.Dt GEOM 8
.Os
.Sh NAME
@@ -56,6 +56,7 @@
.Cm unload
.Op Fl v
.Nm
+.Op Fl -libxo
.Fl p
.Ar provider-name
.Nm