No more need to initialize the result list before uvm_pglistalloc.

11 files changed, 11 insertions, 22 deletions

diff --git a/sys/arch/alpha/alpha/cpu.c b/sys/arch/alpha/alpha/cpu.c
index 1f25ced4856..f01cf28666f 100644
--- a/sys/arch/alpha/alpha/cpu.c
+++ b/sys/arch/alpha/alpha/cpu.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cpu.c,v 1.12 2002/03/14 01:26:26 millert Exp $ */
+/* $OpenBSD: cpu.c,v 1.13 2002/10/06 22:06:15 art Exp $ */
 /* $NetBSD: cpu.c,v 1.44 2000/05/23 05:12:53 thorpej Exp $ */
 
 /*-
@@ -328,7 +328,6 @@ recognized:
 	/*
 	 * Allocate UPAGES contiguous pages for the idle PCB and stack.
 	 */
-	TAILQ_INIT(&mlist);
 	error = uvm_pglistalloc(USPACE, avail_start, avail_end, 0, 0,
 	    &mlist, 1, 1);
 	if (error != 0) {
diff --git a/sys/arch/alpha/dev/bus_dma.c b/sys/arch/alpha/dev/bus_dma.c
index 37843f61be2..1d7279e2083 100644
--- a/sys/arch/alpha/dev/bus_dma.c
+++ b/sys/arch/alpha/dev/bus_dma.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bus_dma.c,v 1.9 2002/03/14 01:26:26 millert Exp $ */
+/* $OpenBSD: bus_dma.c,v 1.10 2002/10/06 22:06:15 art Exp $ */
 /* $NetBSD: bus_dma.c,v 1.40 2000/07/17 04:47:56 thorpej Exp $ */
 
 /*-
@@ -489,7 +489,6 @@ _bus_dmamem_alloc_range(t, size, alignment, boundary, segs, nsegs, rsegs,
 	/*
 	 * Allocate pages from the VM system.
 	 */
-	TAILQ_INIT(&mlist);
 	error = uvm_pglistalloc(size, low, high, alignment, boundary,
 	    &mlist, nsegs, (flags & BUS_DMA_NOWAIT) == 0);
 	if (error)
diff --git a/sys/arch/hppa/hppa/mainbus.c b/sys/arch/hppa/hppa/mainbus.c
index 90ea9d60cc7..1a38f224ed6 100644
--- a/sys/arch/hppa/hppa/mainbus.c
+++ b/sys/arch/hppa/hppa/mainbus.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mainbus.c,v 1.33 2002/04/22 20:03:08 mickey Exp $	*/
+/*	$OpenBSD: mainbus.c,v 1.34 2002/10/06 22:06:15 art Exp $	*/
 
 /*
  * Copyright (c) 1998-2001 Michael Shalayeff
@@ -726,7 +726,6 @@ mbus_dmamem_alloc(void *v, bus_size_t size, bus_size_t alignment,
 
 	size = round_page(size);
 
-	TAILQ_INIT(&pglist);
 	if (uvm_pglistalloc(size, VM_MIN_KERNEL_ADDRESS, VM_MAX_KERNEL_ADDRESS,
 	    alignment, 0, &pglist, 1, FALSE))
 		return ENOMEM;
diff --git a/sys/arch/i386/i386/machdep.c b/sys/arch/i386/i386/machdep.c
index f1ffd727db9..453fb054591 100644
--- a/sys/arch/i386/i386/machdep.c
+++ b/sys/arch/i386/i386/machdep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: machdep.c,v 1.214 2002/07/31 02:30:29 mickey Exp $	*/
+/*	$OpenBSD: machdep.c,v 1.215 2002/10/06 22:06:15 art Exp $	*/
 /*	$NetBSD: machdep.c,v 1.214 1996/11/10 03:16:17 thorpej Exp $	*/
 
 /*-
@@ -3356,7 +3356,6 @@ _bus_dmamem_alloc_range(t, size, alignment, boundary, segs, nsegs, rsegs,
 	/*
 	 * Allocate pages from the VM system.
 	 */
-	TAILQ_INIT(&mlist);
 	error = uvm_pglistalloc(size, low, high,
 	    alignment, boundary, &mlist, nsegs, (flags & BUS_DMA_NOWAIT) == 0);
 	if (error)
diff --git a/sys/arch/macppc/macppc/dma.c b/sys/arch/macppc/macppc/dma.c
index 08036462998..55cc176c6b3 100644
--- a/sys/arch/macppc/macppc/dma.c
+++ b/sys/arch/macppc/macppc/dma.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dma.c,v 1.15 2002/09/15 09:01:58 deraadt Exp $	*/
+/*	$OpenBSD: dma.c,v 1.16 2002/10/06 22:06:15 art Exp $	*/
 /*	$NetBSD: machdep.c,v 1.214 1996/11/10 03:16:17 thorpej Exp $	*/
 
 /*-
@@ -600,7 +600,6 @@ _dmamem_alloc_range(t, size, alignment, boundary, segs, nsegs, rsegs,
 	/*
 	 * Allocate pages from the VM system.
 	 */
-	TAILQ_INIT(&mlist);
 	error = uvm_pglistalloc(size, low, high,
 	    alignment, boundary, &mlist, nsegs, (flags & BUS_DMA_NOWAIT) == 0);
 	if (error)
diff --git a/sys/arch/mvmeppc/mvmeppc/bus_dma.c b/sys/arch/mvmeppc/mvmeppc/bus_dma.c
index 752dac67532..6cbdd4d1fbc 100644
--- a/sys/arch/mvmeppc/mvmeppc/bus_dma.c
+++ b/sys/arch/mvmeppc/mvmeppc/bus_dma.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: bus_dma.c,v 1.9 2001/12/08 02:24:06 art Exp $        */
+/*      $OpenBSD: bus_dma.c,v 1.10 2002/10/06 22:06:15 art Exp $        */
 /*      $NetBSD: bus_dma.c,v 1.2 2001/06/10 02:31:25 briggs Exp $        */
 
 /*-
@@ -610,7 +610,6 @@ _bus_dmamem_alloc_range(t, size, alignment, boundary, segs, nsegs, rsegs,
         /*
          * Allocate pages from the VM system.
          */
-        TAILQ_INIT(&mlist);
         error = uvm_pglistalloc(size, low, high, alignment, boundary,
             &mlist, nsegs, (flags & BUS_DMA_NOWAIT) == 0);
         if (error)
diff --git a/sys/arch/sparc/sparc/iommu.c b/sys/arch/sparc/sparc/iommu.c
index 242bc795b43..88072686f76 100644
--- a/sys/arch/sparc/sparc/iommu.c
+++ b/sys/arch/sparc/sparc/iommu.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: iommu.c,v 1.16 2002/03/14 20:30:00 jason Exp $	*/
+/*	$OpenBSD: iommu.c,v 1.17 2002/10/06 22:06:15 art Exp $	*/
 /*	$NetBSD: iommu.c,v 1.13 1997/07/29 09:42:04 fair Exp $ */
 
 /*
@@ -182,7 +182,6 @@ iommu_attach(parent, self, aux)
 	 * The table must be aligned on a (-DVMA4M_BASE/NBPG) boundary
 	 * (i.e. 64K for 64M of dvma space).
 	 */
-	TAILQ_INIT(&mlist);
 #define DVMA_PTESIZE ((0 - DVMA4M_BASE) / 1024)
 	if (uvm_pglistalloc(DVMA_PTESIZE, 0, 0xffffffff, DVMA_PTESIZE,
 			    0, &mlist, 1, 0) ||
diff --git a/sys/arch/sparc64/dev/iommu.c b/sys/arch/sparc64/dev/iommu.c
index fb7a1c1d3e0..2f96e45464f 100644
--- a/sys/arch/sparc64/dev/iommu.c
+++ b/sys/arch/sparc64/dev/iommu.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: iommu.c,v 1.20 2002/10/04 01:55:44 jason Exp $	*/
+/*	$OpenBSD: iommu.c,v 1.21 2002/10/06 22:06:15 art Exp $	*/
 /*	$NetBSD: iommu.c,v 1.47 2002/02/08 20:03:45 eeh Exp $	*/
 
 /*
@@ -138,7 +138,6 @@ iommu_init(name, is, tsbsize, iovabase)
 	 */
 
 	size = NBPG<<(is->is_tsbsize);
-	TAILQ_INIT(&mlist);
 	if (uvm_pglistalloc((psize_t)size, (paddr_t)0, (paddr_t)-1,
 		(paddr_t)NBPG, (paddr_t)0, &mlist, 1, 0) != 0)
 		panic("iommu_init: no memory");
diff --git a/sys/arch/sparc64/sparc64/machdep.c b/sys/arch/sparc64/sparc64/machdep.c
index 207fe4e8859..4666e7849c9 100644
--- a/sys/arch/sparc64/sparc64/machdep.c
+++ b/sys/arch/sparc64/sparc64/machdep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: machdep.c,v 1.48 2002/10/06 20:18:54 art Exp $	*/
+/*	$OpenBSD: machdep.c,v 1.49 2002/10/06 22:06:15 art Exp $	*/
 /*	$NetBSD: machdep.c,v 1.108 2001/07/24 19:30:14 eeh Exp $ */
 
 /*-
@@ -1542,7 +1542,6 @@ _bus_dmamem_alloc(t, size, alignment, boundary, segs, nsegs, rsegs, flags)
 	/*
 	 * Allocate pages from the VM system.
 	 */
-	TAILQ_INIT(mlist);
 	error = uvm_pglistalloc(size, low, high,
 	    alignment, boundary, mlist, nsegs, (flags & BUS_DMA_NOWAIT) == 0);
 	if (error)
diff --git a/sys/arch/sparc64/sparc64/pmap.c b/sys/arch/sparc64/sparc64/pmap.c
index 31f87809f00..45c0807d628 100644
--- a/sys/arch/sparc64/sparc64/pmap.c
+++ b/sys/arch/sparc64/sparc64/pmap.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pmap.c,v 1.18 2002/09/18 10:36:50 art Exp $	*/
+/*	$OpenBSD: pmap.c,v 1.19 2002/10/06 22:06:15 art Exp $	*/
 /*	$NetBSD: pmap.c,v 1.107 2001/08/31 16:47:41 eeh Exp $	*/
 #undef	NO_VCACHE /* Don't forget the locked TLB in dostart */
 /*
@@ -1489,7 +1489,6 @@ pmap_init()
 		panic("pmap_init: CLSIZE!=1");
 
 	size = sizeof(struct pv_entry) * physmem;
-	TAILQ_INIT(&mlist);
 	if (uvm_pglistalloc((psize_t)size, (paddr_t)0, (paddr_t)-1,
 		(paddr_t)NBPG, (paddr_t)0, &mlist, 1, 0) != 0)
 		panic("cpu_start: no memory");
diff --git a/sys/arch/vax/vax/bus_dma.c b/sys/arch/vax/vax/bus_dma.c
index 52a49d7f042..fda4a8ec60b 100644
--- a/sys/arch/vax/vax/bus_dma.c
+++ b/sys/arch/vax/vax/bus_dma.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bus_dma.c,v 1.10 2002/03/14 01:26:48 millert Exp $	*/
+/*	$OpenBSD: bus_dma.c,v 1.11 2002/10/06 22:06:15 art Exp $	*/
 /*	$NetBSD: bus_dma.c,v 1.5 1999/11/13 00:32:20 thorpej Exp $	*/
 
 /*-
@@ -702,7 +702,6 @@ _bus_dmamem_alloc_range(t, size, alignment, boundary, segs, nsegs, rsegs,
 	/*
 	 * Allocate pages from the VM system.
 	 */
-	TAILQ_INIT(&mlist);
 	error = uvm_pglistalloc(size, low, high, alignment, boundary,
 	    &mlist, nsegs, (flags & BUS_DMA_NOWAIT) == 0);
 	if (error)