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[V3,7/13] KVM: Add flush_link and parent_pte in the struct kvm_mmu_page

Message ID 20180927034829.2230-8-Tianyu.Lan@microsoft.com (mailing list archive)
State New, archived
Headers show
Series x86/KVM/Hyper-v: Add HV ept tlb range flush hypercall support in KVM | expand

Commit Message

Tianyu Lan Sept. 27, 2018, 3:49 a.m. UTC 
PV EPT tlb flush function will accept a list of flush ranges and
use struct kvm_mmu_page as the list entry.

Signed-off-by: Lan Tianyu <Tianyu.Lan@microsoft.com>
---
 arch/x86/include/asm/kvm_host.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index a6b77978502e..c96bc4cbe4b7 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -279,6 +279,7 @@  struct kvm_rmap_head {
 
 struct kvm_mmu_page {
 	struct list_head link;
+	struct list_head flush_link;
 	struct hlist_node hash_link;
 
 	/*