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| author | Dong, Eddie <eddie.dong@intel.com> | 2008-01-07 13:20:25 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-04-27 11:53:14 +0300 |
| commit | 1ae0a13def678876b9acfb5ac1e2cf7d5d45a60d (patch) | |
| tree | 6127e3b33d325cf88053f38a9c9d5cea1be3b65d /include/asm-x86 | |
| parent | 489f1d6526ab68ca1842398fa3ae95c597fe3d32 (diff) | |
| download | op-kernel-dev-1ae0a13def678876b9acfb5ac1e2cf7d5d45a60d.zip op-kernel-dev-1ae0a13def678876b9acfb5ac1e2cf7d5d45a60d.tar.gz | |
KVM: MMU: Simplify hash table indexing
Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/kvm_host.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h index 68ee390..e076790 100644 --- a/include/asm-x86/kvm_host.h +++ b/include/asm-x86/kvm_host.h @@ -58,7 +58,8 @@ #define KVM_PERMILLE_MMU_PAGES 20 #define KVM_MIN_ALLOC_MMU_PAGES 64 -#define KVM_NUM_MMU_PAGES 1024 +#define KVM_MMU_HASH_SHIFT 10 +#define KVM_NUM_MMU_PAGES (1 << KVM_MMU_HASH_SHIFT) #define KVM_MIN_FREE_MMU_PAGES 5 #define KVM_REFILL_PAGES 25 #define KVM_MAX_CPUID_ENTRIES 40 |
