git: 0a1a48148ccd - main - hwpmc(4): more detailed SYNOPSYS

The branch main has been updated by mhorne:

URL: https://cgit.FreeBSD.org/src/commit/?id=0a1a48148ccd561464d643c05597cec2ae9e88b8

commit 0a1a48148ccd561464d643c05597cec2ae9e88b8
Author:     Mitchell Horne <mhorne@FreeBSD.org>
AuthorDate: 2023-06-16 16:38:03 +0000
Commit:     Mitchell Horne <mhorne@FreeBSD.org>
CommitDate: 2023-06-16 16:44:54 +0000

    hwpmc(4): more detailed SYNOPSYS
    
    Include some boilerplate similar to other section 4 man pages,
    describing how to load the module at boot-time or include it in the
    kernel.
    
    Reviewed by:    jkoshy, emaste
    MFC after:      1 week
    Sponsored by:   The FreeBSD Foundation
    Differential Revision:  https://reviews.freebsd.org/D40542
---
 share/man/man4/hwpmc.4 | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/share/man/man4/hwpmc.4 b/share/man/man4/hwpmc.4
index de38041bf640..6c9e90b36c2d 100644
--- a/share/man/man4/hwpmc.4
+++ b/share/man/man4/hwpmc.4
@@ -35,11 +35,27 @@
 .Nm hwpmc
 .Nd "Hardware Performance Monitoring Counter support"
 .Sh SYNOPSIS
+The following option must be present in the kernel configuration file:
+.Bd -ragged -offset indent
 .Cd "options HWPMC_HOOKS"
-.Cd "device hwpmc"
+.Ed
 .Pp
 Additionally, for i386 systems:
+.Bd -ragged -offset indent
 .Cd "device apic"
+.Ed
+.Pp
+To load the driver as a module at boot time, place the
+following line in
+.Xr rc.conf 5 :
+.Bd -literal -offset indent
+kld_list="${kld_list} hwpmc"
+.Ed
+.Pp
+Alternatively, to compile this driver into the kernel:
+.Bd -ragged -offset indent
+.Cd "device hwpmc"
+.Ed
 .Sh DESCRIPTION
 The
 .Nm