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Message-Id: <1198667160-22953-37-git-send-email-avi@qumranet.com> Date: Wed, 26 Dec 2007 13:05:41 +0200 From: Avi Kivity <avi@...ranet.com> To: linux-kernel@...r.kernel.org, kvm-devel@...ts.sourceforge.net Cc: Dor Laor <dor.laor@...ranet.com> Subject: [PATCH 36/55] KVM: Add make_page_dirty() to kvm_clear_guest_page() From: Dor Laor <dor.laor@...ranet.com> Every write access to guest pages should be tracked. Signed-off-by: Dor Laor <dor.laor@...ranet.com> Signed-off-by: Izik Eidus <izike@...ranet.com> Signed-off-by: Avi Kivity <avi@...ranet.com> --- drivers/kvm/kvm_main.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c index e12bdc1..302473d 100644 --- a/drivers/kvm/kvm_main.c +++ b/drivers/kvm/kvm_main.c @@ -706,6 +706,7 @@ int kvm_clear_guest_page(struct kvm *kvm, gfn_t gfn, int offset, int len) kunmap_atomic(page_virt, KM_USER0); kvm_release_page(page); + mark_page_dirty(kvm, gfn); return 0; } EXPORT_SYMBOL_GPL(kvm_clear_guest_page); -- 1.5.3.7 -- 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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