diff options
author | Nan Xiao <nan@chinadtrace.org> | 2020-05-23 08:26:15 +0800 |
---|---|---|
committer | Robert Mustacchi <rm@fingolfin.org> | 2020-05-25 07:50:01 -0700 |
commit | 00509c829a7bda32eeabfd272e5e6307ed93079e (patch) | |
tree | 45d5e2353add618221ad9221c3d27f7e39a8d491 | |
parent | e43213726a6068355df89cb553a223328af375f4 (diff) | |
download | illumos-joyent-00509c829a7bda32eeabfd272e5e6307ed93079e.tar.gz |
12784 Fix errors in plockstat man page
Reviewed by: Gergő Mihály Doma <domag02@gmail.com>
Approved by: Robert Mustacchi <rm@fingolfin.org>
-rw-r--r-- | usr/src/man/man1m/plockstat.1m | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/usr/src/man/man1m/plockstat.1m b/usr/src/man/man1m/plockstat.1m index d1dca3ce03..5c22d6cfaf 100644 --- a/usr/src/man/man1m/plockstat.1m +++ b/usr/src/man/man1m/plockstat.1m @@ -3,11 +3,10 @@ .\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License. .\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License. .\" When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner] -.TH PLOCKSTAT 1M "Dec 10, 2017" +.TH PLOCKSTAT 1M "May 23, 2020" .SH NAME plockstat \- report user-level lock statistics .SH SYNOPSIS -.LP .nf \fBplockstat\fR [\fB-vACHV\fR] [\fB-n\fR \fIcount\fR] [\fB-s\fR \fIdepth\fR] [\fB-e\fR \fIsecs\fR] [\fB-x\fR \fIarg\fR [=val]] \fIcommand\fR [\fIarg\fR]... @@ -20,7 +19,6 @@ plockstat \- report user-level lock statistics .fi .SH DESCRIPTION -.LP The \fBplockstat\fR utility gathers and displays user-level locking statistics. By default, \fBplockstat\fR monitors all lock contention events, gathers frequency and timing data about those events, and displays the data in @@ -35,10 +33,9 @@ process specified with the \fB-p\fR option completes. it invokes to trace events of interest. This imposes a small but measurable performance overhead on the processes being observed. Users must have the \fBdtrace_proc\fR privilege and have permission to observe a particular process -with \fBplockstat\fR. Refer to the \fI\fR for more information about DTrace -security features. +with \fBplockstat\fR. Refer to the \fIDynamic Tracing Guide\fR for more +information about DTrace security features. .SH OPTIONS -.LP The following options are supported: .sp .ne 2 @@ -130,12 +127,11 @@ the option name and value with an equals sign (\fB=\fR). \fB\fB-V\fR\fR .ad .RS 16n -Print the Dtrace commands used to gather the data. The output can then be used +Print the DTrace commands used to gather the data. The output can then be used directly with the \fBdtrace\fR(1M) command. .RE .SH OPERANDS -.LP The following operands are supported: .sp .ne 2 @@ -183,7 +179,6 @@ Duration specified as a positive integer number of seconds. .RE .SH EXIT STATUS -.LP The following exit values are returned: .sp .ne 2 @@ -204,7 +199,6 @@ An error occurred. .RE .SH ATTRIBUTES -.LP See \fBattributes\fR(5) for descriptions of the following attributes: .sp @@ -222,7 +216,6 @@ Interface Stability See below. .LP The command-line syntax is Evolving. The human-readable output is Unstable. .SH SEE ALSO -.LP \fBdtrace\fR(1M), \fBlockstat\fR(1M), \fBmutex_init\fR(3C), \fBpthread_mutex_lock\fR(3C), \fBpthread_rwlock_rdlock\fR(3C), \fBpthread_rwlock_wrlock\fR(3C), \fBpthread_rwlock_unlock\fR(3C), |