Module Name: src
Committed By: tsutsui
Date: Fri Dec 4 18:32:31 UTC 2009
Modified Files:
src/sys/arch/cesfic/cesfic: pmap_bootstrap.c
src/sys/arch/hp300/hp300: pmap_bootstrap.c
src/sys/arch/luna68k/luna68k: pmap_bootstrap.c
src/sys/arch/mac68k/mac68k: pmap_bootstrap.c
src/sys/arch/mvme68k/mvme68k: pmap_bootstrap.c
src/sys/arch/news68k/news68k: pmap_bootstrap.c
src/sys/arch/next68k/next68k: pmap_bootstrap.c
src/sys/arch/x68k/x68k: pmap_bootstrap.c
Log Message:
No need to initialize lwp0 u-area in pmap_bootstrap()
since it will be done in pmap_bootstrap_finalize().
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/arch/cesfic/cesfic/pmap_bootstrap.c
cvs rdiff -u -r1.40 -r1.41 src/sys/arch/hp300/hp300/pmap_bootstrap.c
cvs rdiff -u -r1.20 -r1.21 src/sys/arch/luna68k/luna68k/pmap_bootstrap.c
cvs rdiff -u -r1.81 -r1.82 src/sys/arch/mac68k/mac68k/pmap_bootstrap.c
cvs rdiff -u -r1.34 -r1.35 src/sys/arch/mvme68k/mvme68k/pmap_bootstrap.c
cvs rdiff -u -r1.24 -r1.25 src/sys/arch/news68k/news68k/pmap_bootstrap.c
cvs rdiff -u -r1.29 -r1.30 src/sys/arch/next68k/next68k/pmap_bootstrap.c
cvs rdiff -u -r1.43 -r1.44 src/sys/arch/x68k/x68k/pmap_bootstrap.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/cesfic/cesfic/pmap_bootstrap.c
diff -u src/sys/arch/cesfic/cesfic/pmap_bootstrap.c:1.19 src/sys/arch/cesfic/cesfic/pmap_bootstrap.c:1.20
--- src/sys/arch/cesfic/cesfic/pmap_bootstrap.c:1.19 Fri Dec 4 18:06:28 2009
+++ src/sys/arch/cesfic/cesfic/pmap_bootstrap.c Fri Dec 4 18:32:31 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap_bootstrap.c,v 1.19 2009/12/04 18:06:28 tsutsui Exp $ */
+/* $NetBSD: pmap_bootstrap.c,v 1.20 2009/12/04 18:32:31 tsutsui Exp $ */
/*
* Copyright (c) 1991, 1993
@@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.19 2009/12/04 18:06:28 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.20 2009/12/04 18:32:31 tsutsui Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -353,17 +353,6 @@
(pt_entry_t *)m68k_ptob((NPTEPG - 2) * NPTEPG);
/*
- * Setup u-area for lwp 0.
- */
- /*
- * Zero the u-area.
- * NOTE: `pte' and `epte' aren't PTEs here.
- */
- pte = (u_int *)lwp0upa;
- epte = (u_int *)(lwp0upa + USPACE);
- while (pte < epte)
- *pte++ = 0;
- /*
* Remember the u-area address so it can be loaded in the lwp0
* via uvm_lwp_setuarea() later in pmap_bootstrap_finalize().
*/
Index: src/sys/arch/hp300/hp300/pmap_bootstrap.c
diff -u src/sys/arch/hp300/hp300/pmap_bootstrap.c:1.40 src/sys/arch/hp300/hp300/pmap_bootstrap.c:1.41
--- src/sys/arch/hp300/hp300/pmap_bootstrap.c:1.40 Wed Dec 2 15:51:12 2009
+++ src/sys/arch/hp300/hp300/pmap_bootstrap.c Fri Dec 4 18:32:31 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap_bootstrap.c,v 1.40 2009/12/02 15:51:12 tsutsui Exp $ */
+/* $NetBSD: pmap_bootstrap.c,v 1.41 2009/12/04 18:32:31 tsutsui Exp $ */
/*
* Copyright (c) 1991, 1993
@@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.40 2009/12/02 15:51:12 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.41 2009/12/04 18:32:31 tsutsui Exp $");
#include <sys/param.h>
@@ -394,17 +394,6 @@
(vaddr_t)RELOC(intiobase, char *) + MMUBASE;
/*
- * Setup u-area for lwp 0.
- */
- /*
- * Zero the u-area.
- * NOTE: `pte' and `epte' aren't PTEs here.
- */
- pte = (u_int *)lwp0upa;
- epte = (u_int *)(lwp0upa + USPACE);
- while (pte < epte)
- *pte++ = 0;
- /*
* Remember the u-area address so it can be loaded in the lwp0
* via uvm_lwp_setuarea() later in pmap_bootstrap_finalize().
*/
Index: src/sys/arch/luna68k/luna68k/pmap_bootstrap.c
diff -u src/sys/arch/luna68k/luna68k/pmap_bootstrap.c:1.20 src/sys/arch/luna68k/luna68k/pmap_bootstrap.c:1.21
--- src/sys/arch/luna68k/luna68k/pmap_bootstrap.c:1.20 Fri Dec 4 18:06:28 2009
+++ src/sys/arch/luna68k/luna68k/pmap_bootstrap.c Fri Dec 4 18:32:31 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap_bootstrap.c,v 1.20 2009/12/04 18:06:28 tsutsui Exp $ */
+/* $NetBSD: pmap_bootstrap.c,v 1.21 2009/12/04 18:32:31 tsutsui Exp $ */
/*
* Copyright (c) 1991, 1993
@@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.20 2009/12/04 18:06:28 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.21 2009/12/04 18:32:31 tsutsui Exp $");
#include <sys/param.h>
@@ -337,17 +337,6 @@
RELOC(Sysmap, pt_entry_t *) = (pt_entry_t *)SYSMAP_VA;
/*
- * Setup u-area for lwp 0.
- */
- /*
- * Zero the u-area.
- * NOTE: `pte' and `epte' aren't PTEs here.
- */
- pte = (u_int *)lwp0upa;
- epte = (u_int *)(lwp0upa + USPACE);
- while (pte < epte)
- *pte++ = 0;
- /*
* Remember the u-area address so it can be loaded in the lwp0
* via uvm_lwp_setuarea() later in pmap_bootstrap_finalize().
*/
Index: src/sys/arch/mac68k/mac68k/pmap_bootstrap.c
diff -u src/sys/arch/mac68k/mac68k/pmap_bootstrap.c:1.81 src/sys/arch/mac68k/mac68k/pmap_bootstrap.c:1.82
--- src/sys/arch/mac68k/mac68k/pmap_bootstrap.c:1.81 Fri Dec 4 16:57:18 2009
+++ src/sys/arch/mac68k/mac68k/pmap_bootstrap.c Fri Dec 4 18:32:31 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap_bootstrap.c,v 1.81 2009/12/04 16:57:18 tsutsui Exp $ */
+/* $NetBSD: pmap_bootstrap.c,v 1.82 2009/12/04 18:32:31 tsutsui Exp $ */
/*
* Copyright (c) 1991, 1993
@@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.81 2009/12/04 16:57:18 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.82 2009/12/04 18:32:31 tsutsui Exp $");
#include "opt_ddb.h"
#include "opt_kgdb.h"
@@ -399,18 +399,6 @@
Sysmap = (pt_entry_t *)m68k_ptob((NPTEPG - 1) * NPTEPG);
/*
- * Setup u-area for lwp 0.
- */
- /*
- * Zero the u-area.
- * NOTE: `pte' and `epte' aren't PTEs here.
- */
- pte = PA2VA(lwp0upa, u_int *);
- epte = (u_int *)(PA2VA(lwp0upa, u_int) + USPACE);
- while (pte < epte)
- *pte++ = 0;
-
- /*
* Remember the u-area address so it can be loaded in the lwp0
* via uvm_lwp_setuarea() later in pmap_bootstrap_finalize().
*/
Index: src/sys/arch/mvme68k/mvme68k/pmap_bootstrap.c
diff -u src/sys/arch/mvme68k/mvme68k/pmap_bootstrap.c:1.34 src/sys/arch/mvme68k/mvme68k/pmap_bootstrap.c:1.35
--- src/sys/arch/mvme68k/mvme68k/pmap_bootstrap.c:1.34 Fri Dec 4 18:11:14 2009
+++ src/sys/arch/mvme68k/mvme68k/pmap_bootstrap.c Fri Dec 4 18:32:31 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap_bootstrap.c,v 1.34 2009/12/04 18:11:14 tsutsui Exp $ */
+/* $NetBSD: pmap_bootstrap.c,v 1.35 2009/12/04 18:32:31 tsutsui Exp $ */
/*
* Copyright (c) 1991, 1993
@@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.34 2009/12/04 18:11:14 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.35 2009/12/04 18:32:31 tsutsui Exp $");
#include <sys/param.h>
#include <sys/kcore.h>
@@ -395,17 +395,6 @@
(pt_entry_t *)m68k_ptob((NPTEPG - 2) * NPTEPG);
/*
- * Setup u-area for lwp 0.
- */
- /*
- * Zero the u-area.
- * NOTE: `pte' and `epte' aren't PTEs here.
- */
- pte = (u_int *)lwp0upa;
- epte = (u_int *)(lwp0upa + USPACE);
- while (pte < epte)
- *pte++ = 0;
- /*
* Remember the u-area address so it can be loaded in the lwp0
* via uvm_lwp_setuarea() later in pmap_bootstrap_finalize().
*/
Index: src/sys/arch/news68k/news68k/pmap_bootstrap.c
diff -u src/sys/arch/news68k/news68k/pmap_bootstrap.c:1.24 src/sys/arch/news68k/news68k/pmap_bootstrap.c:1.25
--- src/sys/arch/news68k/news68k/pmap_bootstrap.c:1.24 Wed Dec 2 15:54:19 2009
+++ src/sys/arch/news68k/news68k/pmap_bootstrap.c Fri Dec 4 18:32:31 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap_bootstrap.c,v 1.24 2009/12/02 15:54:19 tsutsui Exp $ */
+/* $NetBSD: pmap_bootstrap.c,v 1.25 2009/12/04 18:32:31 tsutsui Exp $ */
/*
* Copyright (c) 1991, 1993
@@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.24 2009/12/02 15:54:19 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.25 2009/12/04 18:32:31 tsutsui Exp $");
#include <sys/param.h>
@@ -361,17 +361,6 @@
(pt_entry_t *)m68k_ptob((NPTEPG - 1) * NPTEPG);
/*
- * Setup u-area for lwp 0.
- */
- /*
- * Zero the u-area.
- * NOTE: `pte' and `epte' aren't PTEs here.
- */
- pte = (u_int *)lwp0upa;
- epte = (u_int *)(lwp0upa + USPACE);
- while (pte < epte)
- *pte++ = 0;
- /*
* Remember the u-area address so it can be loaded in the lwp0
* via uvm_lwp_setuarea() later in pmap_bootstrap_finalize().
*/
Index: src/sys/arch/next68k/next68k/pmap_bootstrap.c
diff -u src/sys/arch/next68k/next68k/pmap_bootstrap.c:1.29 src/sys/arch/next68k/next68k/pmap_bootstrap.c:1.30
--- src/sys/arch/next68k/next68k/pmap_bootstrap.c:1.29 Fri Dec 4 18:06:28 2009
+++ src/sys/arch/next68k/next68k/pmap_bootstrap.c Fri Dec 4 18:32:31 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap_bootstrap.c,v 1.29 2009/12/04 18:06:28 tsutsui Exp $ */
+/* $NetBSD: pmap_bootstrap.c,v 1.30 2009/12/04 18:32:31 tsutsui Exp $ */
/*
* This file was taken from mvme68k/mvme68k/pmap_bootstrap.c
@@ -45,7 +45,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.29 2009/12/04 18:06:28 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.30 2009/12/04 18:32:31 tsutsui Exp $");
#include <sys/param.h>
#include <sys/kcore.h>
@@ -439,17 +439,6 @@
(pt_entry_t *)m68k_ptob((NPTEPG - 2) * NPTEPG);
/*
- * Setup u-area for lwp 0.
- */
- /*
- * Zero the u-area.
- * NOTE: `pte' and `epte' aren't PTEs here.
- */
- pte = (u_int *)lwp0upa;
- epte = (u_int *)(lwp0upa + USPACE);
- while (pte < epte)
- *pte++ = 0;
- /*
* Remember the u-area address so it can be loaded in the lwp0
* via uvm_lwp_setuarea() later in pmap_bootstrap_finalize().
*/
Index: src/sys/arch/x68k/x68k/pmap_bootstrap.c
diff -u src/sys/arch/x68k/x68k/pmap_bootstrap.c:1.43 src/sys/arch/x68k/x68k/pmap_bootstrap.c:1.44
--- src/sys/arch/x68k/x68k/pmap_bootstrap.c:1.43 Fri Dec 4 18:06:28 2009
+++ src/sys/arch/x68k/x68k/pmap_bootstrap.c Fri Dec 4 18:32:31 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap_bootstrap.c,v 1.43 2009/12/04 18:06:28 tsutsui Exp $ */
+/* $NetBSD: pmap_bootstrap.c,v 1.44 2009/12/04 18:32:31 tsutsui Exp $ */
/*
* Copyright (c) 1991, 1993
@@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.43 2009/12/04 18:06:28 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.44 2009/12/04 18:32:31 tsutsui Exp $");
#include "opt_m680x0.h"
@@ -351,17 +351,6 @@
(pt_entry_t *)m68k_ptob((NPTEPG - 1) * NPTEPG);
/*
- * Setup u-area for lwp 0.
- */
- /*
- * Zero the u-area.
- * NOTE: `pte' and `epte' aren't PTEs here.
- */
- pte = (u_int *)lwp0upa;
- epte = (u_int *)(lwp0upa + USPACE);
- while (pte < epte)
- *pte++ = 0;
- /*
* Remember the u-area address so it can be loaded in the lwp0
* via uvm_lwp_setuarea() later in pmap_bootstrap_finalize().
*/
