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Update the comment for PG_PS when used with PAE.

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This commit is contained in:
jym 2010-10-02 22:53:49 +00:00
parent 7779c59157
commit dd3b3bd623
1 changed files with 2 additions and 2 deletions
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4
sys/arch/i386/include/pte.h
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@ -1,4 +1,4 @@
/* $NetBSD: pte.h,v 1.25 2010/09/14 21:34:02 jym Exp $ */ /* $NetBSD: pte.h,v 1.26 2010/10/02 22:53:49 jym Exp $ */
/* /*
* Copyright (c) 2001 Wasabi Systems, Inc. * Copyright (c) 2001 Wasabi Systems, Inc.
@ -252,7 +252,7 @@ typedef uint32_t pt_entry_t; /* PTE */
#define PG_U 0x00000020 /* has been used */ #define PG_U 0x00000020 /* has been used */
#define PG_M 0x00000040 /* has been modified */ #define PG_M 0x00000040 /* has been modified */
#define PG_PAT 0x00000080 /* PAT (on pte) */ #define PG_PAT 0x00000080 /* PAT (on pte) */
#define PG_PS 0x00000080 /* 4MB page size */ #define PG_PS 0x00000080 /* 4MB page size (2MB for PAE) */
#define PG_G 0x00000100 /* global, don't TLB flush */ #define PG_G 0x00000100 /* global, don't TLB flush */
#define PG_AVAIL1 0x00000200 /* ignored by hardware */ #define PG_AVAIL1 0x00000200 /* ignored by hardware */
#define PG_AVAIL2 0x00000400 /* ignored by hardware */ #define PG_AVAIL2 0x00000400 /* ignored by hardware */