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diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -123,7 +123,7 @@
chromebook_platform.4 \
${_chvgpio.4} \
ciss.4 \
- ${_coredirector.4} \
+ ${_intelhfi.4} \
${_coretemp.4} \
cp2112.4 \
${_cpuctl.4} \
@@ -856,7 +856,7 @@
_bxe.4= bxe.4
_bytgpio.4= bytgpio.4
_chvgpio.4= chvgpio.4
-_coredirector.4= coredirector.4
+_intelhfi.4= intelhfi.4
_coretemp.4= coretemp.4
_cpuctl.4= cpuctl.4
_dpms.4= dpms.4
diff --git a/share/man/man4/coredirector.4 b/share/man/man4/intelhfi.4
rename from share/man/man4/coredirector.4
rename to share/man/man4/intelhfi.4
--- a/share/man/man4/coredirector.4
+++ b/share/man/man4/intelhfi.4
@@ -1,54 +1,34 @@
.\"-
.\" Copyright (c) 2024 Koine Yuusuke
-.\" All rights reserved.
.\"
-.\" 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 March 17, 2024
-.Dt COREDIRECTOR 4
+.Dt INTELHFI 4
.Os
.Sh NAME
-.Nm coredirector
-.Nd device driver for Intel Hardware Feedback Interface / Intel Thread Director
+.Nm intelhfi
+.Nd Intel Thread Director / Hardware Feedback Interface driver
.Sh SYNOPSIS
To compile this driver into the kernel,
place the following line in your
kernel configuration file:
.Bd -ragged -offset indent
-.Cd "device coredirector"
+.Cd "device intelhfi"
.Ed
.Pp
Alternatively, to load the driver as a
module at boot time, place the following line in
.Xr loader.conf 5 :
.Bd -literal -offset indent
-coredirector_load="YES"
+intelhfi_load="YES"
.Ed
.Pp
Also, by setting the following option in the your
kernel configuration file, the obtaioned value can
be passed to the ULE scheduler.
.Bd -ragged -offset indent
-.Cd "options CPUGRP_SCORE"
+.Cd "options HMP"
.Ed
.Pp
However, currently no improvements to scheduling
@@ -59,12 +39,12 @@
driver provides support for Intel Hardware Feedback
Interface (HFI) / Intel Thread Director (ITD) in Intel
Hybrid-Architecture CPUs.
-.Pp
+.Sh SYSCTL VARIABLES
The
.Nm
driver reports each CPU core group's Performance /
Efficiency parameter through a sysctl node, named
-.Va dev.coredirector.%d.hwtable .
+.Va dev.intelhfi.%d.hwtable .
.Sh SEE ALSO
.Xr sysctl 8
.Sh HISTORY

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