Author: vangyzen
Date: Fri Oct 2 14:16:37 2015
New Revision: 288496
URL: https://svnweb.freebsd.org/changeset/base/288496
Log:
MFC r280793
pmcstat.8: The -m flag requires the -R flag.
Approved by: kib (mentor until recently)
Sponsored by: Dell Inc.
Modified:
stable/9/usr.sbin/pmcstat/pmcstat.8
stable/9/usr.sbin/pmcstat/pmcstat.c
Directory Properties:
stable/9/usr.sbin/pmcstat/ (props changed)
Modified: stable/9/usr.sbin/pmcstat/pmcstat.8
==============================================================================
--- stable/9/usr.sbin/pmcstat/pmcstat.8 Fri Oct 2 14:11:44 2015
(r288495)
+++ stable/9/usr.sbin/pmcstat/pmcstat.8 Fri Oct 2 14:16:37 2015
(r288496)
@@ -279,6 +279,12 @@ is a
this information is sent to the output file specified by the
.Fl o
option.
+This option requires the
+.Fl R
+option to read in samples that were previously collected and
+saved with the
+.Fl O
+option.
.It Fl n Ar rate
Set the default sampling rate for subsequent sampling mode
PMCs specified on the command line.
Modified: stable/9/usr.sbin/pmcstat/pmcstat.c
==============================================================================
--- stable/9/usr.sbin/pmcstat/pmcstat.c Fri Oct 2 14:11:44 2015
(r288495)
+++ stable/9/usr.sbin/pmcstat/pmcstat.c Fri Oct 2 14:16:37 2015
(r288496)
@@ -935,7 +935,7 @@ main(int argc, char **argv)
errx(EX_USAGE, "ERROR: options -T and -l are mutually "
"exclusive.");
- /* -m option is allowed with -R only. */
+ /* -m requires -R */
if (args.pa_flags & FLAG_DO_ANNOTATE && args.pa_inputpath == NULL)
errx(EX_USAGE, "ERROR: option -m requires an input file");
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