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| author | Zhu Lingshan <lingshan.zhu@intel.com> | 2021-06-02 11:45:50 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-07-03 11:50:51 +0300 |
| commit | 5f1b73a275f8c0ec03b46b01990e93d6dac30848 (patch) | |
| tree | d0809e1699c00720053fbb34d2be3e4c45c98a37 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 04c6ad8f22da9394687d30a0d5b5477c075e2833 (diff) | |
| download | linux-5f1b73a275f8c0ec03b46b01990e93d6dac30848.tar.xz | |
vDPA/ifcvf: implement doorbell mapping for ifcvf
This commit implements doorbell mapping feature for ifcvf.
This feature maps the notify page to userspace, to eliminate
vmexit when kick a vq.
Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Link: https://lore.kernel.org/r/20210602084550.289599-3-lingshan.zhu@intel.com
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions