KVM: MMU: Optimize page unshadowing

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Using kvm_mmu_lookup_page() will result in multiple scans of the hash chains;
use hlist_for_each_entry_safe() to achieve a single scan instead.

Signed-off-by: Avi Kivity <avi@redhat.com>

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Avi Kivity 2009-01-06 13:00:27 +02:00

parent c8a73f186b

commit 4677a3b693

1 changed files with 12 additions and 3 deletions

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arch/x86/kvm/mmu.c

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