boottrace.4: Document that boottrace is good at tracing one-shot events

Based on an email mhorne@ sent to arch@.

Reviewed by:	debdrup
Differential Revision:	https://reviews.freebsd.org/D34566
This commit is contained in:
Mateusz Piotrowski 2022-07-01 11:09:46 +02:00
parent 2567cc419e
commit 86e3fb4038

View File

@ -23,7 +23,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.Dd March 4, 2022
.Dd July 1, 2022
.Dt BOOTTRACE 4
.Os
.Sh NAME
@ -34,7 +34,8 @@
.Sh DESCRIPTION
.Nm
is a kernel-userspace interface for capturing trace events
during system boot and shutdown.
during system boot and shutdown
.Pq in particular, one-shot events .
.Pp
Event annotations are present in:
.Bl -bullet -compact