From owner-svn-src-stable@FreeBSD.ORG  Wed Nov 23 00:01:46 2011
Return-Path: <owner-svn-src-stable@FreeBSD.ORG>
Delivered-To: svn-src-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 266B0106564A;
	Wed, 23 Nov 2011 00:01:46 +0000 (UTC)
	(envelope-from davidxu@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 157948FC12;
	Wed, 23 Nov 2011 00:01:46 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id pAN01jgP016000;
	Wed, 23 Nov 2011 00:01:45 GMT (envelope-from davidxu@svn.freebsd.org)
Received: (from davidxu@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id pAN01juv015998;
	Wed, 23 Nov 2011 00:01:45 GMT (envelope-from davidxu@svn.freebsd.org)
Message-Id: <201111230001.pAN01juv015998@svn.freebsd.org>
From: David Xu <davidxu@FreeBSD.org>
Date: Wed, 23 Nov 2011 00:01:45 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org
X-SVN-Group: stable-9
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r227853 - stable/9/lib/libthr/thread
X-BeenThere: svn-src-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for all the -stable branches of the src tree
	<svn-src-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable>, 
	<mailto:svn-src-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable>
List-Post: <mailto:svn-src-stable@freebsd.org>
List-Help: <mailto:svn-src-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable>,
	<mailto:svn-src-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 23 Nov 2011 00:01:46 -0000

Author: davidxu
Date: Wed Nov 23 00:01:45 2011
New Revision: 227853
URL: http://svn.freebsd.org/changeset/base/227853

Log:
  MFC r227604:
  Pass CVWAIT flags to kernel, this should handle
  Timeout correctly for pthread_cond_timedwait when
  it uses kernel-based condition variable.
  
  Approved by:	re (kib)

Modified:
  stable/9/lib/libthr/thread/thr_umtx.c
Directory Properties:
  stable/9/lib/libthr/   (props changed)

Modified: stable/9/lib/libthr/thread/thr_umtx.c
==============================================================================
--- stable/9/lib/libthr/thread/thr_umtx.c	Tue Nov 22 23:46:56 2011	(r227852)
+++ stable/9/lib/libthr/thread/thr_umtx.c	Wed Nov 23 00:01:45 2011	(r227853)
@@ -231,7 +231,7 @@ _thr_ucond_init(struct ucond *cv)
 
 int
 _thr_ucond_wait(struct ucond *cv, struct umutex *m,
-	const struct timespec *timeout, int check_unparking)
+	const struct timespec *timeout, int flags)
 {
 	if (timeout && (timeout->tv_sec < 0 || (timeout->tv_sec == 0 &&
 	    timeout->tv_nsec <= 0))) {
@@ -239,8 +239,7 @@ _thr_ucond_wait(struct ucond *cv, struct
 		_thr_umutex_unlock(m, TID(curthread));
                 return (ETIMEDOUT);
 	}
-	return _umtx_op_err(cv, UMTX_OP_CV_WAIT,
-		     check_unparking ? UMTX_CHECK_UNPARKING : 0, 
+	return _umtx_op_err(cv, UMTX_OP_CV_WAIT, flags,
 		     m, __DECONST(void*, timeout));
 }