diff options
| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | 2011-07-13 14:31:08 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-09-25 19:17:17 +0300 |
| commit | ca7d58f375c650cf36900cb1da1ca2cc99b13393 (patch) | |
| tree | df36edae4b8426061119b876fcbd3f0d0eb2251a /tools/perf/scripts/python | |
| parent | 9be3be1f153e90ea4e1e5b6ed1d72a73d44318d1 (diff) | |
KVM: x86: fix broken read emulation spans a page boundary
If the range spans a page boundary, the mmio access can be broke, fix it as
write emulation.
And we already get the guest physical address, so use it to read guest data
directly to avoid walking guest page table again
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions