git: 047ce3db9776 - main - pmcstat: Warn about text output format stability.

The branch main has been updated by jkoshy:

URL: https://cgit.FreeBSD.org/src/commit/?id=047ce3db97769968f6777be456cbf196c65eb455

commit 047ce3db97769968f6777be456cbf196c65eb455
Author:     Joseph Koshy <jkoshy@FreeBSD.org>
AuthorDate: 2023-03-24 09:39:08 +0000
Commit:     Joseph Koshy <jkoshy@FreeBSD.org>
CommitDate: 2023-03-24 18:46:22 +0000

    pmcstat: Warn about text output format stability.
    
    The formats for pmcstat(8)'s human-readable output are not part of its
    user interface definition, and may change in the future.  Highlight
    this in its manual page.
    
    Approved by:    gnn (mentor)
    Differential Revision: https://reviews.freebsd.org/D39249
---
 usr.sbin/pmcstat/pmcstat.8 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/usr.sbin/pmcstat/pmcstat.8 b/usr.sbin/pmcstat/pmcstat.8
index b0dae2449cfe..dade290c21b1 100644
--- a/usr.sbin/pmcstat/pmcstat.8
+++ b/usr.sbin/pmcstat/pmcstat.8
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd August 17, 2020
+.Dd March 24, 2023
 .Dt PMCSTAT 8
 .Os
 .Sh NAME
@@ -107,6 +107,10 @@ counting and sampling flavors.
 The values of all counting PMCs are printed in human readable form
 at regular intervals by
 .Nm .
+The format of
+.Nm Ns 's
+human-readable textual output is not stable, and could change
+in the future.
 The output of sampling PMCs may be configured to go to a log file for
 subsequent offline analysis, or, at the expense of greater
 overhead, may be configured to be printed in text form on the fly.