Files
linux/drivers
Andrew Lunn 377cda13a2 net: dsa: mv88e6xxx: Release mutex between each statistics read
The PTP code needs low latency access to the PTP hardware timestamps.
Reading all the statistics in one go adds a lot of latency to the PTP
code. So take and release the reg_lock mutex for each individual
statistics, allowing the PTP thread jump in between.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-16 15:37:09 -05:00
..
2018-01-30 12:25:59 +00:00