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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2010-10-22 18:18:18 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-01-12 10:28:40 +0100 |
| commit | 612819c3c6e67bac8fceaa7cc402f13b1b63f7e4 (patch) | |
| tree | 3739b8420660fc4de8d37d26004d9992e92acbe3 /arch/s390 | |
| parent | KVM: MMU: flush TLBs on writable -> read-only spte overwrite (diff) | |
| download | linux-612819c3c6e67bac8fceaa7cc402f13b1b63f7e4.tar.xz linux-612819c3c6e67bac8fceaa7cc402f13b1b63f7e4.zip | |
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>
Diffstat (limited to 'arch/s390')
0 files changed, 0 insertions, 0 deletions