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authorJacob Keller <[email protected]>2017-05-03 10:28:59 -0700
committerJeff Kirsher <[email protected]>2017-06-06 01:02:05 -0700
commitc3b8f85ec24674896aac9a6e41235b8d38db3dde (patch)
tree65c17115c071d47dbb24da6f5cba7c99f50d10cc /net/switchdev/switchdev.c
parentcff57141456482b410a2312b88467ceb4c26d75d (diff)
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 <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
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