From owner-svn-src-all@FreeBSD.ORG  Thu Jul  4 10:40:25 2013
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 by hub.freebsd.org (Postfix) with ESMTP id 1A5E9653;
 Thu,  4 Jul 2013 10:40:25 +0000 (UTC)
 (envelope-from gber@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 by mx1.freebsd.org (Postfix) with ESMTP id 0DF6A1DBB;
 Thu,  4 Jul 2013 10:40:25 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id r64AeOYq059565;
 Thu, 4 Jul 2013 10:40:24 GMT (envelope-from gber@svn.freebsd.org)
Received: (from gber@localhost)
 by svn.freebsd.org (8.14.7/8.14.5/Submit) id r64AeOIS059564;
 Thu, 4 Jul 2013 10:40:24 GMT (envelope-from gber@svn.freebsd.org)
Message-Id: <201307041040.r64AeOIS059564@svn.freebsd.org>
From: Grzegorz Bernacki <gber@FreeBSD.org>
Date: Thu, 4 Jul 2013 10:40:24 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r252695 - head/sys/arm/arm
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
 user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 04 Jul 2013 10:40:25 -0000

Author: gber
Date: Thu Jul  4 10:40:24 2013
New Revision: 252695
URL: http://svnweb.freebsd.org/changeset/base/252695

Log:
  Remove redundant clearing of the PGA_WRITEABLE flag in
  pmap_remove_all()
  
  This flag should already be cleared by pmap_nuke_pv()
  
  Submitted by:   Zbigniew Bodek <zbb@semihalf.com>
  Sponsored by:   The FreeBSD Foundation, Semihalf

Modified:
  head/sys/arm/arm/pmap-v6.c

Modified: head/sys/arm/arm/pmap-v6.c
==============================================================================
--- head/sys/arm/arm/pmap-v6.c	Thu Jul  4 10:38:14 2013	(r252694)
+++ head/sys/arm/arm/pmap-v6.c	Thu Jul  4 10:40:24 2013	(r252695)
@@ -2470,7 +2470,6 @@ pmap_remove_all(vm_page_t m)
 		else
 			cpu_tlb_flushD();
 	}
-	vm_page_aflag_clear(m, PGA_WRITEABLE);
 	rw_wunlock(&pvh_global_lock);
 }