Commit 5f5c35aa authored Oct 26, 2009 by Marcelo Tosatti Committed by Avi Kivity Dec 03, 2009

KVM: MMU: update invlpg handler comment



Large page translations are always synchronized (either in level 3
or level 2), so its not necessary to properly deal with them
in the invlpg handler.

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

parent 7c93be44

arch/x86/kvm/paging_tmpl.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -467,7 +467,6 @@ static void FNAME(invlpg)(struct kvm_vcpu *vcpu, gva_t gva)
		level = iterator.level;
		sptep = iterator.sptep;

		/* FIXME: properly handle invlpg on large guest pages */
		if (level == PT_PAGE_TABLE_LEVEL \|\|
		((level == PT_DIRECTORY_LEVEL && is_large_pte(*sptep))) \|\|
		((level == PT_PDPE_LEVEL && is_large_pte(*sptep)))) {

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