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| author | Jacob Keller <jacob.e.keller@intel.com> | 2017-05-03 20:28:59 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2017-06-06 11:02:05 +0300 |
| commit | c3b8f85ec24674896aac9a6e41235b8d38db3dde (patch) | |
| tree | 65c17115c071d47dbb24da6f5cba7c99f50d10cc /tools/perf/scripts/python/syscall-counts.py | |
| parent | cff57141456482b410a2312b88467ceb4c26d75d (diff) | |
| download | linux-c3b8f85ec24674896aac9a6e41235b8d38db3dde.tar.xz | |
igb: add statistic indicating number of skipped Tx timestamps
The igb 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>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions