9 files changed, 25 insertions, 120 deletions
diff --git a/share/examples/mdoc/example.1 b/share/examples/mdoc/example.1
index 0bdabe95aa95..daffb8bc0422 100644
--- a/share/examples/mdoc/example.1
+++ b/share/examples/mdoc/example.1
@@ -1,28 +1,7 @@
 .\"
-.\" SPDX-License-Identifier: BSD-2-Clause
-.\"
 .\" Copyright (c) [year] [your name]
 .\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
+.\" SPDX-License-Identifier: BSD-2-Clause
 .\"
 .\" Note: The date here should be updated whenever a non-trivial
 .\" change is made to the manual page.
diff --git a/share/examples/mdoc/example.3 b/share/examples/mdoc/example.3
index c4e85062cad1..22c398e0491c 100644
--- a/share/examples/mdoc/example.3
+++ b/share/examples/mdoc/example.3
@@ -1,28 +1,7 @@
 .\"
-.\" SPDX-License-Identifier: BSD-2-Clause
-.\"
 .\" Copyright (c) [year] [your name]
 .\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
+.\" SPDX-License-Identifier: BSD-2-Clause
 .\"
 .\" Note: The date here should be updated whenever a non-trivial
 .\" change is made to the manual page.
diff --git a/share/examples/mdoc/example.4 b/share/examples/mdoc/example.4
index 47ae5456b79a..e627f81af530 100644
--- a/share/examples/mdoc/example.4
+++ b/share/examples/mdoc/example.4
@@ -1,28 +1,7 @@
 .\"
-.\" SPDX-License-Identifier: BSD-2-Clause
-.\"
 .\" Copyright (c) [year] [your name]
 .\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
+.\" SPDX-License-Identifier: BSD-2-Clause
 .\"
 .\" Note: The date here should be updated whenever a non-trivial
 .\" change is made to the manual page.
diff --git a/share/examples/mdoc/example.9 b/share/examples/mdoc/example.9
index 1dd24a99fd42..f105f7465f2c 100644
--- a/share/examples/mdoc/example.9
+++ b/share/examples/mdoc/example.9
@@ -1,28 +1,7 @@
 .\"
-.\" SPDX-License-Identifier: BSD-2-Clause
-.\"
 .\" Copyright (c) [year] [your name]
 .\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
+.\" SPDX-License-Identifier: BSD-2-Clause
 .\"
 .\" Note: The date here should be updated whenever a non-trivial
 .\" change is made to the manual page.
diff --git a/share/man/man5/style.mdoc.5 b/share/man/man5/style.mdoc.5
index c1592bf8b87f..41c0c3783c80 100644
--- a/share/man/man5/style.mdoc.5
+++ b/share/man/man5/style.mdoc.5
@@ -1,30 +1,9 @@
 .\"
-.\" SPDX-License-Identifier: BSD-2-Clause
-.\"
-.\" Copyright (c) 2018-2022 Mateusz Piotrowski <0mp@FreeBSD.org>
+.\" Copyright (c) 2018-2025 Mateusz Piotrowski <0mp@FreeBSD.org>
 .\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
+.\" SPDX-License-Identifier: BSD-2-Clause
 .\"
-.Dd January 29, 2022
+.Dd October 24, 2025
 .Dt STYLE.MDOC 5
 .Os
 .Sh NAME
@@ -74,6 +53,9 @@ Historically,
 was the preferred way before the deprecation of
 .Sy \&Li .
 .El
+.Ss Copyright Header
+Refer to
+.Xr style 9 .
 .Ss EXAMPLES Section
 .Bl -dash -width ""
 .It
diff --git a/share/man/man7/stats.7 b/share/man/man7/stats.7
index 715db70e118b..0b57d525522c 100644
--- a/share/man/man7/stats.7
+++ b/share/man/man7/stats.7
@@ -24,7 +24,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd April 22, 2021
+.Dd October 28, 2025
 .Dt STATS 7
 .Os
 .Sh NAME
@@ -100,6 +100,7 @@ Report ZFS I/O statistics
 .Xr stat 1 ,
 .Xr systat 1 ,
 .Xr intro 7 ,
+.Xr tuning 7 ,
 .Xr ctlstat 8 ,
 .Xr gstat 8 ,
 .Xr ibstat 8 ,
diff --git a/share/man/man7/tuning.7 b/share/man/man7/tuning.7
index f04500d0f0dc..8da4b55b9d4f 100644
--- a/share/man/man7/tuning.7
+++ b/share/man/man7/tuning.7
@@ -22,7 +22,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd November 17, 2023
+.Dd October 28, 2025
 .Dt TUNING 7
 .Os
 .Sh NAME
@@ -702,6 +702,7 @@ over services you export from your box (web services, email).
 .Xr firewall 7 ,
 .Xr hier 7 ,
 .Xr ports 7 ,
+.Xr stats 7 ,
 .Xr boot 8 ,
 .Xr bsdinstall 8 ,
 .Xr ccdconfig 8 ,
diff --git a/share/man/man9/g_bio.9 b/share/man/man9/g_bio.9
index 8fad07b0f327..21b76cff04b6 100644
--- a/share/man/man9/g_bio.9
+++ b/share/man/man9/g_bio.9
@@ -22,7 +22,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd August 7, 2019
+.Dd October 26, 2025
 .Dt G_BIO 9
 .Os
 .Sh NAME
@@ -309,6 +309,7 @@ example_start(struct bio *bp)
 }
 .Ed
 .Sh SEE ALSO
+.Xr dtrace_io 4 ,
 .Xr geom 4 ,
 .Xr DECLARE_GEOM_CLASS 9 ,
 .Xr g_access 9 ,
diff --git a/share/man/man9/uio.9 b/share/man/man9/uio.9
index e6240c4e51d3..b143eb6e8e62 100644
--- a/share/man/man9/uio.9
+++ b/share/man/man9/uio.9
@@ -23,7 +23,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd March 11, 2017
+.Dd October 22, 2025
 .Dt UIO 9
 .Os
 .Sh NAME
@@ -107,10 +107,14 @@ The I/O vector points into the kernel address space.
 Do not copy, already in object.
 .El
 .It Va uio_rw
-The direction of the desired transfer, either
-.Dv UIO_READ
-or
-.Dv UIO_WRITE .
+The direction of the desired transfer.
+The supported flags are:
+.Bl -tag -width "UIO_WRITE"
+.It Dv UIO_READ
+Transfer data from the buffers into the I/O vectors.
+.It Dv UIO_WRITE
+Transfer data from the I/O vectors into the buffers.
+.El
 .It Va uio_td
 The pointer to a
 .Vt "struct thread"