KVM: MMU: audit: allow audit more guests at the same time

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It only allows to audit one guest in the system since:
- 'audit_point' is a glob variable
- mmu_audit_disable() is called in kvm_mmu_destroy(), so audit is disabled
  after a guest exited

this patch fix those issues then allow to audit more guests at the same time

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

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This commit is contained in:

Xiao Guangrong 2010-12-23 16:08:35 +08:00 • committed by Avi Kivity

parent aff48baa34

commit b034cf0105

3 changed files with 39 additions and 30 deletions

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4

arch/x86/include/asm/kvm_host.h

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26

arch/x86/kvm/mmu.c

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39

arch/x86/kvm/mmu_audit.c

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