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Date:      Sat, 20 Oct 2012 08:06:32 +0000 (UTC)
From:      Kevin Lo <kevlo@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r241765 - head/share/man/man4
Message-ID:  <201210200806.q9K86WCq083418@svn.freebsd.org>

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Author: kevlo
Date: Sat Oct 20 08:06:31 2012
New Revision: 241765
URL: http://svn.freebsd.org/changeset/base/241765

Log:
  - KTR_ENTRIES may be an arbitrary number, remove the sentence about
    power of two.
  - Mention the run time mask is set to block any tracing by default.
  
  Reviewed by:	jhb

Modified:
  head/share/man/man4/ktr.4

Modified: head/share/man/man4/ktr.4
==============================================================================
--- head/share/man/man4/ktr.4	Sat Oct 20 07:39:47 2012	(r241764)
+++ head/share/man/man4/ktr.4	Sat Oct 20 08:06:31 2012	(r241765)
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 25, 2005
+.Dd October 19, 2012
 .Dt KTR 4
 .Os
 .Sh NAME
@@ -52,7 +52,6 @@ is
 The
 .Dv KTR_ENTRIES
 option sets the size of the buffer of events.
-It must be a power of two.
 The size of the buffer in the currently running kernel can be found via the
 read-only sysctl
 .Va debug.ktr.entries .
@@ -78,9 +77,7 @@ environment variable.
 It can also be examined and set after booting via the
 .Va debug.ktr.mask
 sysctl.
-By default the run time mask is set to log only
-.Dv KTR_GEN
-events.
+By default the run time mask is set to block any tracing.
 The definitions of the event mask bits can be found in
 .In sys/ktr.h .
 .Pp



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