diff options
| author | Jacob Keller <jacob.e.keller@intel.com> | 2017-05-03 20:28:58 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2017-05-31 13:09:14 +0300 |
| commit | 2955faca0403a4f6029d589f60ff44be09f24859 (patch) | |
| tree | b77b3e9b2a6e383d6c88b618f33fc947209e3909 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 69077577af5054da8c8adfb6c1ebb565c2f1f158 (diff) | |
| download | linux-2955faca0403a4f6029d589f60ff44be09f24859.tar.xz | |
i40e: add statistic indicating number of skipped Tx timestamps
The i40e driver can only handle one Tx timestamp request at a time.
This means it is possible for an application timestamp request to be
ignored.
There is no easy way for an administrator to determine if this occurred.
Add a new statistic which tracks this, tx_hwtstamp_skipped.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions