===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ktrace/ktrace.1,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -r1.22 -r1.23
--- src/usr.bin/ktrace/ktrace.1	2011/07/08 20:37:18	1.22
+++ src/usr.bin/ktrace/ktrace.1	2012/07/12 16:45:15	1.23
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ktrace.1,v 1.22 2011/07/08 20:37:18 jmc Exp $
+.\"	$OpenBSD: ktrace.1,v 1.23 2012/07/12 16:45:15 guenther Exp $
 .\"
 .\" Copyright (c) 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"	from: @(#)ktrace.1	8.1 (Berkeley) 6/6/93
 .\"
-.Dd $Mdocdate: July 8 2011 $
+.Dd $Mdocdate: July 12 2012 $
 .Dt KTRACE 1
 .Os
 .Sh NAME
@@ -37,7 +37,7 @@
 .Nd enable kernel process tracing
 .Sh SYNOPSIS
 .Nm ktrace
-.Op Fl aCcdi
+.Op Fl aBCcdi
 .Op Fl f Ar trfile
 .Op Fl g Ar pgid
 .Op Fl p Ar pid
@@ -76,6 +76,14 @@
 .Bl -tag -width "-t trstr"
 .It Fl a
 Append to the trace file instead of recreating it.
+.It Fl B
+Set the
+.Ev LD_BIND_NOW
+environment variable to specify that the dynamic linker should process
+relocations immediately instead of as they are encountered.
+This eliminates the resulting
+.Xr ld.so 1
+relocation sequences.
 .It Fl C
 Disable tracing on all user owned processes, and, if executed by root, all
 processes in the system.