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| author | Tim Deegan <tim@xen.org> | 2012-02-23 10:29:27 +0000 |
|---|---|---|
| committer | Tim Deegan <tim@xen.org> | 2012-02-23 10:29:27 +0000 |
| commit | b38c115140ed14179d6f7ec095ca29a79de58394 (patch) | |
| tree | 805f72cbb62e0606f2c6c4ef752617f6919de752 /tools/python/genwrap.py | |
| parent | 8367c5c1790f231ad741b244c046b5e1db3f20a8 (diff) | |
| download | xen-b38c115140ed14179d6f7ec095ca29a79de58394.tar.gz xen-b38c115140ed14179d6f7ec095ca29a79de58394.tar.bz2 xen-b38c115140ed14179d6f7ec095ca29a79de58394.zip | |
x86/mm: Don't check for invalid bits in non-present PTEs.
If _PAGE_PRESENT is clean in a pagetable entry, any pattern of bits
is valid in the rest of the entry. OSes that special-case
PFEC_invalid_bits (since it should never happen) will be confused
by our setting it in this way.
Signed-off-by: Tim Deegan <tim@xen.org>
Diffstat (limited to 'tools/python/genwrap.py')
0 files changed, 0 insertions, 0 deletions