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| author | Keir Fraser <keir.fraser@citrix.com> | 2009-09-22 08:14:48 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2009-09-22 08:14:48 +0100 |
| commit | 615588563e99a23aaf37037c3fee0c413b051f4d (patch) | |
| tree | 392aac04e69362a6cd1cf0aaaf966a47a79b835a /xen/include/asm-x86/x86_64 | |
| parent | d189c54b3d4dbeb3562230d664b006908b4dfba0 (diff) | |
| download | xen-615588563e99a23aaf37037c3fee0c413b051f4d.tar.gz xen-615588563e99a23aaf37037c3fee0c413b051f4d.tar.bz2 xen-615588563e99a23aaf37037c3fee0c413b051f4d.zip | |
x86-64: extend manageable memory range to 5Tb
Extend the virtual range reserved for the 1:1 mapping to cover 5Tb,
and make the virtual size of the frame table gets match whatever the
1:1 table can cover.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Diffstat (limited to 'xen/include/asm-x86/x86_64')
| -rw-r--r-- | xen/include/asm-x86/x86_64/page.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xen/include/asm-x86/x86_64/page.h b/xen/include/asm-x86/x86_64/page.h index fcfb8eef57..5b88a3c198 100644 --- a/xen/include/asm-x86/x86_64/page.h +++ b/xen/include/asm-x86/x86_64/page.h @@ -16,8 +16,8 @@ #define L4_PAGETABLE_ENTRIES (1<<PAGETABLE_ORDER) #define ROOT_PAGETABLE_ENTRIES L4_PAGETABLE_ENTRIES -#define __PAGE_OFFSET (0xFFFF830000000000) -#define __XEN_VIRT_START (0xFFFF828C80000000) +#define __PAGE_OFFSET DIRECTMAP_VIRT_START +#define __XEN_VIRT_START XEN_VIRT_START /* These are architectural limits. Current CPUs support only 40-bit phys. */ #define PADDR_BITS 52 |