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| author | Sheng Yang <sheng.yang@intel.com> | 2008-09-01 19:41:20 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-10-15 10:15:25 +0200 |
| commit | d40a1ee4859c673677c9811ae84475c4051baca5 (patch) | |
| tree | deedab33a187c41b23db799bd610af0508820cd4 /virt/kvm/kvm_main.c | |
| parent | 8c4b537da7eceab1246695df21beea10f180d460 (diff) | |
| download | op-kernel-dev-d40a1ee4859c673677c9811ae84475c4051baca5.zip op-kernel-dev-d40a1ee4859c673677c9811ae84475c4051baca5.tar.gz | |
KVM: MMU: Modify kvm_shadow_walk.entry to accept u64 addr
EPT is 4 level by default in 32pae(48 bits), but the addr parameter
of kvm_shadow_walk->entry() only accept unsigned long as virtual
address, which is 32bit in 32pae. This result in SHADOW_PT_INDEX()
overflow when try to fetch level 4 index.
Fix it by extend kvm_shadow_walk->entry() to accept 64bit addr in
parameter.
Signed-off-by: Sheng Yang <sheng.yang@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'virt/kvm/kvm_main.c')
0 files changed, 0 insertions, 0 deletions
