Module Name: src
Committed By: maxv
Date: Sat Feb 24 19:52:46 UTC 2018
Modified Files:
src/sys/arch/x86/x86: svs.c
Log Message:
Fix one thing in the documentation, I meant to say only SVS_UTLS.
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/x86/x86/svs.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/x86/x86/svs.c
diff -u src/sys/arch/x86/x86/svs.c:1.10 src/sys/arch/x86/x86/svs.c:1.11
--- src/sys/arch/x86/x86/svs.c:1.10 Sat Feb 24 10:31:30 2018
+++ src/sys/arch/x86/x86/svs.c Sat Feb 24 19:52:46 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: svs.c,v 1.10 2018/02/24 10:31:30 maxv Exp $ */
+/* $NetBSD: svs.c,v 1.11 2018/02/24 19:52:46 maxv Exp $ */
/*
* Copyright (c) 2018 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: svs.c,v 1.10 2018/02/24 10:31:30 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: svs.c,v 1.11 2018/02/24 19:52:46 maxv Exp $");
#include "opt_svs.h"
@@ -61,9 +61,9 @@ __KERNEL_RCSID(0, "$NetBSD: svs.c,v 1.10
* Storage. Each CPU has one UTLS page. This page has two VAs:
*
* o When the user page tables are loaded in CR3, the VA to access this
- * page is &pcpuarea->utls, defined as SVS_UTLS+UTLS_KPDIRPA in assembly.
- * This VA is _constant_ across CPUs, but in the user page tables this
- * VA points to the physical page of the UTLS that is _local_ to the CPU.
+ * page is &pcpuarea->utls, defined as SVS_UTLS in assembly. This VA is
+ * _constant_ across CPUs, but in the user page tables this VA points to
+ * the physical page of the UTLS that is _local_ to the CPU.
*
* o When the kernel page tables are loaded in CR3, the VA to access this
* page is ci->ci_svs_utls.
@@ -71,7 +71,7 @@ __KERNEL_RCSID(0, "$NetBSD: svs.c,v 1.10
* +----------------------------------------------------------------------+
* | CPU0 Local Data (Physical Page) |
* | +------------------+ +-------------+ |
- * | | User Page Tables | SVS_UTLS+UTLS_KPDIRPA --------> | cpu0's UTLS | |
+ * | | User Page Tables | SVS_UTLS ---------------------> | cpu0's UTLS | |
* | +------------------+ +-------------+ |
* +-------------------------------------------------------------^--------+
* |
@@ -80,7 +80,7 @@ __KERNEL_RCSID(0, "$NetBSD: svs.c,v 1.10
* +----------------------------------------------------------------------+ |
* | CPU1 Local Data (Physical Page) | |
* | +------------------+ +-------------+ | |
- * | | User Page Tables | SVS_UTLS+UTLS_KPDIRPA --------> | cpu1's UTLS | | |
+ * | | User Page Tables | SVS_UTLS ---------------------> | cpu1's UTLS | | |
* | +------------------+ +-------------+ | |
* +-------------------------------------------------------------^--------+ |
* | |
