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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Fri, 16 Dec 2011 11:52:33 +0000 (UTC)
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Subject: svn commit: r228570 - head/share/man/man4
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Author: kib
Date: Fri Dec 16 11:52:33 2011
New Revision: 228570
URL: http://svn.freebsd.org/changeset/base/228570

Log:
  Document 'findstack'.
  
  MFC after:	1 week

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

Modified: head/share/man/man4/ddb.4
==============================================================================
--- head/share/man/man4/ddb.4	Fri Dec 16 11:44:20 2011	(r228569)
+++ head/share/man/man4/ddb.4	Fri Dec 16 11:52:33 2011	(r228570)
@@ -60,7 +60,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd September 5, 2010
+.Dd December 16, 2011
 .Dt DDB 4
 .Os
 .Sh NAME
@@ -523,6 +523,16 @@ The optional
 argument limits the search.
 .\"
 .Pp
+.It Xo
+.Ic findstack
+.Ar addr
+.Xc
+Prints the thread address for a thread kernel-mode stack of which contains the
+specified address.
+If the thread is not found, search the thread stack cache and prints the
+cached stack address.
+Otherwise, prints nothing.
+.Pp
 .It Ic show Cm all procs Ns Op Li / Ns Cm m
 .It Ic ps Ns Op Li / Ns Cm m
 Display all process information.