From owner-cvs-all  Wed May 23 12:38:30 2001
Delivered-To: cvs-all@freebsd.org
Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21])
	by hub.freebsd.org (Postfix) with ESMTP
	id 8685F37B422; Wed, 23 May 2001 12:38:27 -0700 (PDT)
	(envelope-from jhb@FreeBSD.org)
Received: (from jhb@localhost)
	by freefall.freebsd.org (8.11.1/8.11.1) id f4NJcRC07053;
	Wed, 23 May 2001 12:38:27 -0700 (PDT)
	(envelope-from jhb)
Message-Id: <200105231938.f4NJcRC07053@freefall.freebsd.org>
From: John Baldwin <jhb@FreeBSD.org>
Date: Wed, 23 May 2001 12:38:27 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern kern_synch.c
X-FreeBSD-CVS-Branch: HEAD
Sender: owner-cvs-all@FreeBSD.ORG
Precedence: bulk
List-ID: <cvs-all.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo?subject=subscribe%20cvs-all>
List-Unsubscribe: <mailto:majordomo?subject=unsubscribe%20cvs-all>
X-Loop: FreeBSD.ORG

jhb         2001/05/23 12:38:27 PDT

  Modified files:
    sys/kern             kern_synch.c 
  Log:
  Add in assertions to ensure that we always call msleep or mawait with
  either a timeout or a held mutex to detect unprotected infinite sleeps
  that can easily lead to deadlock.
  
  Submitted by:	alfred
  
  Revision  Changes    Path
  1.139     +5 -1      src/sys/kern/kern_synch.c


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message