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| author | Sheng Yang <sheng@linux.intel.com> | 2009-01-21 16:52:16 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-02-15 02:47:37 +0200 |
| commit | 2aaf69dcee864f4fb6402638dd2f263324ac839f (patch) | |
| tree | 52df0acd746ee31592d0c2e7463ba7a091ab7a55 /block | |
| parent | abe6655dd699069b53bcccbc65b2717f60203b12 (diff) | |
| download | linux-2aaf69dcee864f4fb6402638dd2f263324ac839f.tar.gz linux-2aaf69dcee864f4fb6402638dd2f263324ac839f.tar.bz2 linux-2aaf69dcee864f4fb6402638dd2f263324ac839f.zip | |
KVM: MMU: Map device MMIO as UC in EPT
Software are not allow to access device MMIO using cacheable memory type, the
patch limit MMIO region with UC and WC(guest can select WC using PAT and
PCD/PWT).
Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions