Remove an unnecessary structure copy from useage of setfault(), call

by reference, not by value, ok matthieu#, miod@

8 files changed, 20 insertions, 20 deletions

diff --git a/sys/arch/macppc/macppc/machdep.c b/sys/arch/macppc/macppc/machdep.c
index 2705c576fac..d8955cf2c3b 100644
--- a/sys/arch/macppc/macppc/machdep.c
+++ b/sys/arch/macppc/macppc/machdep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: machdep.c,v 1.47 2002/12/17 23:11:32 millert Exp $	*/
+/*	$OpenBSD: machdep.c,v 1.48 2003/02/26 21:54:44 drahn Exp $	*/
 /*	$NetBSD: machdep.c,v 1.4 1996/10/16 19:33:11 ws Exp $	*/
 
 /*
@@ -1474,7 +1474,7 @@ kcopy(from, to, size)
 	faultbuf env;
 	register void *oldh = curproc->p_addr->u_pcb.pcb_onfault;
 
-	if (setfault(env)) {
+	if (setfault(&env)) {
 		curproc->p_addr->u_pcb.pcb_onfault = oldh;
 		return EFAULT;
 	}
diff --git a/sys/arch/macppc/pci/mpcpcibus.c b/sys/arch/macppc/pci/mpcpcibus.c
index 6d08d0d5bee..ed0c47e784e 100644
--- a/sys/arch/macppc/pci/mpcpcibus.c
+++ b/sys/arch/macppc/pci/mpcpcibus.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mpcpcibus.c,v 1.17 2003/02/18 13:14:43 jmc Exp $ */
+/*	$OpenBSD: mpcpcibus.c,v 1.18 2003/02/26 21:54:44 drahn Exp $ */
 
 /*
  * Copyright (c) 1997 Per Fogelstrom
@@ -874,7 +874,7 @@ mpc_conf_read(cpv, tag, offset)
 	s = splhigh();
 
 	oldh = curpcb->pcb_onfault;
-	if (setfault(env)) {
+	if (setfault(&env)) {
 		/* we faulted during the read? */
 		curpcb->pcb_onfault = oldh;
 		return 0xffffffff;
diff --git a/sys/arch/mvmeppc/mvmeppc/machdep.c b/sys/arch/mvmeppc/mvmeppc/machdep.c
index 566ae6e779e..0a8b5045244 100644
--- a/sys/arch/mvmeppc/mvmeppc/machdep.c
+++ b/sys/arch/mvmeppc/mvmeppc/machdep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: machdep.c,v 1.29 2002/12/17 23:11:32 millert Exp $	*/
+/*	$OpenBSD: machdep.c,v 1.30 2003/02/26 21:54:44 drahn Exp $	*/
 /*	$NetBSD: machdep.c,v 1.4 1996/10/16 19:33:11 ws Exp $	*/
 
 /*
@@ -1379,7 +1379,7 @@ kcopy(from, to, size)
 	faultbuf env;
 	register void *oldh = curproc->p_addr->u_pcb.pcb_onfault;
 
-	if (setfault(env)) {
+	if (setfault(&env)) {
 		curproc->p_addr->u_pcb.pcb_onfault = oldh;
 		return EFAULT;
 	}
diff --git a/sys/arch/powerpc/ddb/db_memrw.c b/sys/arch/powerpc/ddb/db_memrw.c
index 02616f7f982..f5ec5b691b8 100644
--- a/sys/arch/powerpc/ddb/db_memrw.c
+++ b/sys/arch/powerpc/ddb/db_memrw.c
@@ -1,5 +1,5 @@
 /*	$NetBSD: db_memrw.c,v 1.4 2001/05/18 20:38:27 matt Exp $	*/
-/*	$OpenBSD: db_memrw.c,v 1.3 2002/09/15 09:01:59 deraadt Exp $	*/
+/*	$OpenBSD: db_memrw.c,v 1.4 2003/02/26 21:54:44 drahn Exp $	*/
 
 /* 
  * Mach Operating System
@@ -61,7 +61,7 @@ db_read_bytes(addr, size, data)
 	register char	*src = (char *)addr;
 	faultbuf env;
 	faultbuf *old_onfault = curpcb->pcb_onfault;
-	if (setfault(env)) {
+	if (setfault(&env)) {
 		curpcb->pcb_onfault = old_onfault;
 		return;
 	}
@@ -92,7 +92,7 @@ db_write_bytes(addr, size, data)
 	faultbuf env;
 	faultbuf *old_onfault = curpcb->pcb_onfault;
 
-	if (setfault(env)) {
+	if (setfault(&env)) {
 		curpcb->pcb_onfault = old_onfault;
 		return;
 	}
diff --git a/sys/arch/powerpc/ddb/db_trace.c b/sys/arch/powerpc/ddb/db_trace.c
index 63214acd6fc..a84d4a9f688 100644
--- a/sys/arch/powerpc/ddb/db_trace.c
+++ b/sys/arch/powerpc/ddb/db_trace.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: db_trace.c,v 1.2 2003/02/12 22:41:35 jason Exp $	*/
+/*	$OpenBSD: db_trace.c,v 1.3 2003/02/26 21:54:44 drahn Exp $	*/
 /*	$NetBSD: db_trace.c,v 1.15 1996/02/22 23:23:41 gwr Exp $	*/
 
 /*
@@ -103,7 +103,7 @@ db_read32(u_int32_t paddr, u_int32_t *value)
 {
 	faultbuf env;
 	faultbuf *old_onfault = curpcb->pcb_onfault;
-	if (setfault(env)) {
+	if (setfault(&env)) {
 		curpcb->pcb_onfault = old_onfault;
 		return EFAULT;
 	}
diff --git a/sys/arch/powerpc/include/pcb.h b/sys/arch/powerpc/include/pcb.h
index 2530c91c6fc..bd356bd1891 100644
--- a/sys/arch/powerpc/include/pcb.h
+++ b/sys/arch/powerpc/include/pcb.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pcb.h,v 1.8 2002/03/14 01:26:42 millert Exp $	*/
+/*	$OpenBSD: pcb.h,v 1.9 2003/02/26 21:54:44 drahn Exp $	*/
 /*	$NetBSD: pcb.h,v 1.1 1996/09/30 16:34:29 ws Exp $	*/
 
 /*-
@@ -68,6 +68,6 @@ struct md_coredump {
 extern struct pcb *curpcb;
 extern struct pmap *curpm;
 extern struct proc *fpuproc;
-int  setfault(faultbuf env);
+int  setfault(faultbuf *env);
 #endif
 #endif	/* _POWERPC_PCB_H_ */
diff --git a/sys/arch/powerpc/powerpc/pmap.c b/sys/arch/powerpc/powerpc/pmap.c
index a221796ec10..90a3018f056 100644
--- a/sys/arch/powerpc/powerpc/pmap.c
+++ b/sys/arch/powerpc/powerpc/pmap.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pmap.c,v 1.79 2003/01/30 15:38:09 drahn Exp $ */
+/*	$OpenBSD: pmap.c,v 1.80 2003/02/26 21:54:44 drahn Exp $ */
 
 /*
  * Copyright (c) 2001, 2002 Dale Rahn. All rights reserved.
@@ -1578,7 +1578,7 @@ copyin(udaddr, kaddr, len)
 		if (l > len)
 			l = len;
 		oldsr = pmap_setusr(curpcb->pcb_pm, (vaddr_t)udaddr);
-		if (setfault(env)) {
+		if (setfault(&env)) {
 			pmap_popusr(oldsr);
 			curpcb->pcb_onfault = oldh;
 			return EFAULT;
@@ -1611,7 +1611,7 @@ copyout(kaddr, udaddr, len)
 		if (l > len)
 			l = len;
 		oldsr = pmap_setusr(curpcb->pcb_pm, (vaddr_t)udaddr);
-		if (setfault(env)) {
+		if (setfault(&env)) {
 			pmap_popusr(oldsr);
 			curpcb->pcb_onfault = oldh;
 			return EFAULT;
@@ -1649,7 +1649,7 @@ copyinstr(const void *udaddr, void *kaddr, size_t len, size_t *done)
 			l = len;
 		len -= l;
 		oldsr = pmap_setusr(curpcb->pcb_pm, (vaddr_t)uaddr);
-		if (setfault(env)) {
+		if (setfault(&env)) {
 			if (done != NULL)
 				*done =  cnt;
 
@@ -1705,7 +1705,7 @@ copyoutstr(const void *kaddr, void *udaddr, size_t len, size_t *done)
 			l = len;
 		len -= l;
 		oldsr = pmap_setusr(curpcb->pcb_pm, (vaddr_t)uaddr);
-		if (setfault(env)) {
+		if (setfault(&env)) {
 			if (done != NULL)
 				*done =  cnt;
 
diff --git a/sys/arch/powerpc/powerpc/trap.c b/sys/arch/powerpc/powerpc/trap.c
index bc508d5b8ba..75515072597 100644
--- a/sys/arch/powerpc/powerpc/trap.c
+++ b/sys/arch/powerpc/powerpc/trap.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: trap.c,v 1.55 2002/10/13 18:26:12 krw Exp $	*/
+/*	$OpenBSD: trap.c,v 1.56 2003/02/26 21:54:44 drahn Exp $	*/
 /*	$NetBSD: trap.c,v 1.3 1996/10/13 03:31:37 christos Exp $	*/
 
 /*
@@ -713,7 +713,7 @@ badaddr(addr, len)
 	u_int32_t v;
 	register void *oldh = curpcb->pcb_onfault;
 
-	if (setfault(env)) {
+	if (setfault(&env)) {
 		curpcb->pcb_onfault = oldh;
 		return EFAULT;
 	}