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Index: head/usr.sbin/pmcstat/pmcstat.8
===================================================================
--- head/usr.sbin/pmcstat/pmcstat.8
+++ head/usr.sbin/pmcstat/pmcstat.8
@@ -25,7 +25,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd November 18, 2015
+.Dd May 25, 2018
.Dt PMCSTAT 8
.Os
.Sh NAME
@@ -38,6 +38,8 @@
.Op Fl E
.Op Fl F Ar pathname
.Op Fl G Ar pathname
+.Op Fl I
+.Op Fl L Ar lwp
.Op Fl M Ar mapfilename
.Op Fl N
.Op Fl O Ar logfilename
@@ -155,6 +157,15 @@
this information is sent to the output file specified by the
.Fl o
option.
+.It Fl I
+Skip symbol lookup and display address instead.
+.It Fl L Ar lwp
+Filter on thread ID
+.Ar lwp ,
+which you can get from
+.Xr ps 1
+.Fl o
+.Li lwp .
.It Fl M Ar mapfilename
Write the mapping between executable objects encountered in the event
log and the abbreviated pathnames used for
Index: head/usr.sbin/pmcstat/pmcstat.c
===================================================================
--- head/usr.sbin/pmcstat/pmcstat.c
+++ head/usr.sbin/pmcstat/pmcstat.c
@@ -365,8 +365,8 @@
"\t -F file\t write a system-wide callgraph (Kcachegrind format)"
" to \"file\"\n"
"\t -G file\t write a system-wide callgraph to \"file\"\n"
- "\t -I don't resolve leaf function but show address instead"
- "\t -L \"tid\" filter on thread id in post-processing"
+ "\t -I don't resolve leaf function name, show address instead\n"
+ "\t -L lwp\t filter on thread id \"lwp\" in post-processing\n"
"\t -M file\t print executable/gmon file map to \"file\"\n"
"\t -N\t\t (toggle) capture callchains\n"
"\t -O file\t send log output to \"file\"\n"

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