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| author | David S. Miller <davem@davemloft.net> | 2008-04-18 02:56:30 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-04-18 02:56:30 -0400 |
| commit | 1e42198609d73ed1a9adcba2af275c24c2678420 (patch) | |
| tree | 32fd4d9073bfc0f3909af8f9fb4bcff38951d01a /arch/x86/xen/mmu.h | |
| parent | 794eb6bf20ebf992c040ea831cd3a9c64b0c1f7a (diff) | |
| parent | 4b119e21d0c66c22e8ca03df05d9de623d0eb50f (diff) | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/x86/xen/mmu.h')
| -rw-r--r-- | arch/x86/xen/mmu.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/xen/mmu.h b/arch/x86/xen/mmu.h index c9ff27f3ac3a..b5e189b1519d 100644 --- a/arch/x86/xen/mmu.h +++ b/arch/x86/xen/mmu.h | |||
| @@ -3,6 +3,13 @@ | |||
| 3 | #include <linux/linkage.h> | 3 | #include <linux/linkage.h> |
| 4 | #include <asm/page.h> | 4 | #include <asm/page.h> |
| 5 | 5 | ||
| 6 | enum pt_level { | ||
| 7 | PT_PGD, | ||
| 8 | PT_PUD, | ||
| 9 | PT_PMD, | ||
| 10 | PT_PTE | ||
| 11 | }; | ||
| 12 | |||
| 6 | /* | 13 | /* |
| 7 | * Page-directory addresses above 4GB do not fit into architectural %cr3. | 14 | * Page-directory addresses above 4GB do not fit into architectural %cr3. |
| 8 | * When accessing %cr3, or equivalent field in vcpu_guest_context, guests | 15 | * When accessing %cr3, or equivalent field in vcpu_guest_context, guests |