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| author |   Avi Kivity <avi@redhat.com> | 2010-01-20 12:01:20 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-05-11 07:56:58 -0400 |
| commit | cef4dea07f6720b36cc93e18a2e68be4bdb71a92 (patch) | |
| tree | f6c67df1a54a2770d23086446807ca62f964c2e1 /tools/perf/scripts/python/netdev-times.py | |
| parent | KVM: Split mmio completion into a function (diff) | |
KVM: 16-byte mmio support
Since sse instructions can issue 16-byte mmios, we need to support them. We
can't increase the kvm_run mmio buffer size to 16 bytes without breaking
compatibility, so instead we break the large mmios into two smaller 8-byte
ones. Since the bus is 64-bit we aren't breaking any atomicity guarantees.
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions