From owner-p4-projects@FreeBSD.ORG  Fri Jan  8 21:44:47 2010
Return-Path: <owner-p4-projects@FreeBSD.ORG>
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id 55D64106568D; Fri,  8 Jan 2010 21:44:47 +0000 (UTC)
Delivered-To: perforce@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 19E6A106566B
	for <perforce@freebsd.org>; Fri,  8 Jan 2010 21:44:47 +0000 (UTC)
	(envelope-from bz@freebsd.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 0883F8FC15
	for <perforce@freebsd.org>; Fri,  8 Jan 2010 21:44:47 +0000 (UTC)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id o08LiktP034808
	for <perforce@freebsd.org>; Fri, 8 Jan 2010 21:44:46 GMT
	(envelope-from bz@freebsd.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.14.3/8.14.3/Submit) id o08LikYp034806
	for perforce@freebsd.org; Fri, 8 Jan 2010 21:44:46 GMT
	(envelope-from bz@freebsd.org)
Date: Fri, 8 Jan 2010 21:44:46 GMT
Message-Id: <201001082144.o08LikYp034806@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	bz@freebsd.org using -f
From: "Bjoern A. Zeeb" <bz@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Precedence: bulk
Cc: 
Subject: PERFORCE change 172803 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.5
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 08 Jan 2010 21:44:47 -0000

http://p4web.freebsd.org/chv.cgi?CH=172803

Change 172803 by bz@bz_dumpster on 2010/01/08 21:44:34

	Reflect SVN r199868:
	
	Simplify the invocation of vm_fault().  Specifically, eliminate the flag
	VM_FAULT_DIRTY.  The information provided by this flag can be trivially
	inferred by vm_fault().

Affected files ...

.. //depot/projects/s390/sys/s390/s390/trap.c#13 edit
.. //depot/projects/s390/sys/s390/s390/trap.h#3 edit

Differences ...

==== //depot/projects/s390/sys/s390/s390/trap.c#13 (text+ko) ====

@@ -258,7 +258,6 @@
 	vm_prot_t fault_type;
 	struct thread *td;
 	struct pcb *pcb;
-	int fault_flags;
 	vm_offset_t va;
 	struct proc *p;
 	int tei, rv;
@@ -273,12 +272,10 @@
 		if (!usermode)
 			printf("Protection exception in kernel");
 		fault_type = VM_PROT_WRITE;
-		fault_flags = VM_FAULT_DIRTY;
 		tf->tf_psw.addr -= sysarea.program_ilc & 0x7;
 	} else {
 		/* How to figure out actual type of access? */
 		fault_type = VM_PROT_READ;
-		fault_flags = VM_FAULT_NORMAL;
 	}
 
 	/* if (sysarea.trans_exc_ident & 0x2) { */
@@ -294,7 +291,7 @@
 		p->p_lock++;
 		PROC_UNLOCK(p);
 
-		rv = vm_fault(&p->p_vmspace->vm_map, va, fault_type, fault_flags);
+		rv = vm_fault(&p->p_vmspace->vm_map, va, fault_type, VM_FAULT_NORMAL);
 
 		PROC_LOCK(p);
 		p->p_lock--;

==== //depot/projects/s390/sys/s390/s390/trap.h#3 (text+ko) ====