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| author | Mitch Williams <[email protected]> | 2017-12-18 05:15:25 -0500 |
|---|---|---|
| committer | Jeff Kirsher <[email protected]> | 2018-01-23 11:29:19 -0800 |
| commit | b356dac8ab9e5e5954e550f2e2501b28511e90b8 (patch) | |
| tree | b88a09d8ddcff0b3c0b3d1933be1776d07aac101 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | e3a5d6e6fa8aae99f12f181597d065ae2ecf768d (diff) | |
i40e: avoid divide by zero
In some weird circumstances with DCB enabled, the firmware can fail to
configure the VSI, leaving us with zero traffic classes. Check for this
state when we configure RSS to avoid a panic.
Signed-off-by: Mitch Williams <[email protected]>
Tested-by: Andrew Bowers <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions