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| author | Yishai Hadas <yishaih@nvidia.com> | 2024-03-06 12:56:24 +0200 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2024-03-11 12:02:59 -0600 |
| commit | 821b8f6bf84897aeceb230ff4d446b8aa5336acd (patch) | |
| tree | 27dc1ac028a13ba6f732c28aec9df706bfddb12c /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 626f534d774caaccd6861fbccee45a1a6a8781b3 (diff) | |
vfio/mlx5: Enforce PRE_COPY support
Enable live migration only once the firmware supports PRE_COPY.
PRE_COPY has been supported by the firmware for a long time already [1]
and is required to achieve a low downtime upon live migration.
This lets us clean up some old code that is not applicable those days
while PRE_COPY is fully supported by the firmware.
[1] The minimum firmware version that supports PRE_COPY is 28.36.1010,
it was released in January 2023.
No firmware without PRE_COPY support ever available to users.
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Link: https://lore.kernel.org/r/20240306105624.114830-1-yishaih@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions