ia64/linux-2.6.18-xen.hg

changeset 513:51f1b31888b8

xen, i386: Remove PAGE_UNUSED1 definition, as the bit is no longer
unused (we use it as PAGE_IO indicator).

Based on a patch by Jan Beulich <jbeulich@novell.com>

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
author Keir Fraser <keir.fraser@citrix.com>
date Fri Apr 04 13:21:29 2008 +0100 (2008-04-04)
parents 70acfc9814c9
children 0d6c9c975eae
files include/asm-i386/mach-xen/asm/pgtable.h
line diff
     1.1 --- a/include/asm-i386/mach-xen/asm/pgtable.h	Fri Apr 04 13:11:28 2008 +0100
     1.2 +++ b/include/asm-i386/mach-xen/asm/pgtable.h	Fri Apr 04 13:21:29 2008 +0100
     1.3 @@ -105,7 +105,7 @@ void paging_init(void);
     1.4  #define _PAGE_BIT_DIRTY		6
     1.5  #define _PAGE_BIT_PSE		7	/* 4 MB (or 2MB) page, Pentium+, if present.. */
     1.6  #define _PAGE_BIT_GLOBAL	8	/* Global TLB entry PPro+ */
     1.7 -#define _PAGE_BIT_UNUSED1	9	/* available for programmer */
     1.8 +/*#define _PAGE_BIT_UNUSED1	9*/	/* available for programmer */
     1.9  #define _PAGE_BIT_UNUSED2	10
    1.10  #define _PAGE_BIT_UNUSED3	11
    1.11  #define _PAGE_BIT_NX		63
    1.12 @@ -119,7 +119,7 @@ void paging_init(void);
    1.13  #define _PAGE_DIRTY	0x040
    1.14  #define _PAGE_PSE	0x080	/* 4 MB (or 2MB) page, Pentium+, if present.. */
    1.15  #define _PAGE_GLOBAL	0x100	/* Global TLB entry PPro+ */
    1.16 -#define _PAGE_UNUSED1	0x200	/* available for programmer */
    1.17 +/*#define _PAGE_UNUSED1	0x200*/	/* available for programmer */
    1.18  #define _PAGE_UNUSED2	0x400
    1.19  #define _PAGE_UNUSED3	0x800
    1.20