Marcelo Tosatti 612819c3c6 KVM: propagate fault r/w information to gup(), allow read-only memory ... As suggested by Andrea, pass r/w error code to gup(), upgrading read fault to writable if host pte allows it. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>		2011-01-12 11:28:40 +02:00
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kvm	KVM: propagate fault r/w information to gup(), allow read-only memory	2011-01-12 11:28:40 +02:00