linux/virt
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
..
kvm KVM: propagate fault r/w information to gup(), allow read-only memory 2011-01-12 11:28:40 +02:00