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authorAvi Kivity <avi@qumranet.com>2007-01-05 16:36:47 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2007-01-05 23:55:25 -0800
commitebeace8609205bf5e1b96fe325b7dea148042232 (patch)
tree863991639d7df2a4aa5fd8b20b6b3a28c2cc2cda /drivers/kvm/vmx.c
parentcc4529efc7b730b596d9c7d5a917c00a357e92aa (diff)
downloadop-kernel-dev-ebeace8609205bf5e1b96fe325b7dea148042232.zip
op-kernel-dev-ebeace8609205bf5e1b96fe325b7dea148042232.tar.gz
[PATCH] KVM: MMU: oom handling
When beginning to process a page fault, make sure we have enough shadow pages available to service the fault. If not, free some pages. Signed-off-by: Avi Kivity <avi@qumranet.com> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/kvm/vmx.c')
-rw-r--r--drivers/kvm/vmx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c
index aaa98e3..2a1c37e 100644
--- a/drivers/kvm/vmx.c
+++ b/drivers/kvm/vmx.c
@@ -1318,7 +1318,7 @@ static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
cr2 = vmcs_readl(EXIT_QUALIFICATION);
spin_lock(&vcpu->kvm->lock);
- if (!vcpu->mmu.page_fault(vcpu, cr2, error_code)) {
+ if (!kvm_mmu_page_fault(vcpu, cr2, error_code)) {
spin_unlock(&vcpu->kvm->lock);
return 1;
}
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