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Date: Sun, 21 Oct 2007 13:08:04 +0200 From: Avi Kivity <avi@...ranet.com> To: kvm-devel@...ts.sourceforge.net Cc: linux-kernel@...r.kernel.org, Izik Eidus <izike@...ranet.com>, Avi Kivity <avi@...ranet.com> Subject: [PATCH 03/11] KVM: MMU: Set shadow pte atomically in mmu_pte_write_zap_pte() From: Izik Eidus <izike@...ranet.com> Setting shadow page table entry should be set atomicly using set_shadow_pte(). Signed-off-by: Izik Eidus <izike@...ranet.com> Signed-off-by: Avi Kivity <avi@...ranet.com> --- drivers/kvm/mmu.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c index 6d84d30..7171618 100644 --- a/drivers/kvm/mmu.c +++ b/drivers/kvm/mmu.c @@ -1088,7 +1088,7 @@ static void mmu_pte_write_zap_pte(struct kvm_vcpu *vcpu, mmu_page_remove_parent_pte(child, spte); } } - *spte = 0; + set_shadow_pte(spte, 0); kvm_flush_remote_tlbs(vcpu->kvm); } -- 1.5.3 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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