From owner-cvs-all  Tue Mar  6 18:45:22 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 12E1037B71A; Tue,  6 Mar 2001 18:45:17 -0800 (PST)
	(envelope-from jhb@FreeBSD.org)
Received: (from jhb@localhost)
	by freefall.freebsd.org (8.11.1/8.11.1) id f272jGN69509;
	Tue, 6 Mar 2001 18:45:16 -0800 (PST)
	(envelope-from jhb)
Message-Id: <200103070245.f272jGN69509@freefall.freebsd.org>
From: John Baldwin <jhb@FreeBSD.org>
Date: Tue, 6 Mar 2001 18:45:16 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern kern_mutex.c
X-FreeBSD-CVS-Branch: HEAD
Sender: owner-cvs-all@FreeBSD.ORG
Precedence: bulk
X-Loop: FreeBSD.ORG

jhb         2001/03/06 18:45:16 PST

  Modified files:
    sys/kern             kern_mutex.c 
  Log:
  - Add an extra check in priority_propagation() for UP systems to ensure we
    don't end up back at ourselves which would indicate deadlock.
  - Add the proc lock to the witness dup_list as we may hold more than one
    process lock at a time.
  - Don't assert a mutex is owned in _mtx_unlock_sleep() as that is too late.
    We do the checks in the macros instead.
  
  Revision  Changes    Path
  1.56      +10 -2     src/sys/kern/kern_mutex.c


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